Problem or the earth

The human have been receiving benefits of our own planet.As long as we want to receive benefits from earth,it is necessary to look after everybody.But can we do it?I don`t think so.Not only do we don`t love the environmental,but also we destroy it.Therefore,the earth has been raging and deprecating our activities.Bellow,I am saying about some problems in my opinion.
. Nowadays mankind confronts environmental problems more often than ever. Animals and birds extinction, air and water pollution, excessive use of natural resources, recycling, climate changes, disregard of environmental concerns make car pollution topical
.Earth of its thin layer of topsoil through water and wind erosion, destroying this precious micro ecosystem that takes centuries to form and supports all life on land. Furthermore, bee populations are plummeting, and over 70% of our food is pollinated by bees; if bee populations fall too far, our food supplies will be seriously threatened
Next planet of problem is lot of contagion .Every people want live painless. Doctors have trying to treated all sick.But it have inabilitied. Cause of contagion : improper food,dope,air pollution and misery etc. Riddancing ways and means from it disastrous contagion is peoples love each other.

Our most dream is healthy and happy life. Owner of one world we can’t live without locality.I wish I didn’t destroyed it planet.We all love our world and we have lived it planet.


I hate pollution. Keeping recycle bens in the kitchen may help to stop people from accidentally throwing into the trash an item that could have been recycled. Some recyclable items include glass, paper, and most types of mettle. You want to be sure that glass, paper and mettle are all separated into different bins. Once these bins are full of recyclable materials they can be given to your local recycle center.
Air pollution is actually the addition of any harmful substances to the atmosphere, which causes the damaging of the environment, human health and the quality of life. With the development in industry, came along the increase in air pollution, which occurs inside homes, schools, offices even in the countryside.
Trash is a big problem in the world we have so many trash we throw away. Is it your turn to take out the trash? Chances are, your trash barrel is a lot lighter now that your family is recycling. Several years ago, people in Wisconsin threw out everything from toothpaste tubes to old TV sets, food scraps to bags, computer games to oil filters. The world is currently growing at a rate of 79,000,000 people per year – more than ever before – and as more time passes that number will rapidly increase. The world population is predicted to be over 10 billion in 40 years, and will become greater and greater as the ever-growing human species continues to breed.

Unit 1
Ex-14: 1-f
2-d
3-a
4-c
5-b
6-e
Ex-15: 1.works
2.is directing
3.is staying
4.is flying
5.leaves
6.likes
7.hates
Unit 2
Ex-13: 1.who
2.whose
3.who
4.which
5.which
Ex-14: 1.who`s
2.whose
3.who`s
4.whose
Ex-15: 1.A shark is animal which eats meat.
2.A builder is someone who build flat.
3.A doctor is someone who health people.
4.Washing machine is machine which washes clothes.
5.Camera is machine machine which take a photo.
Ex-18: 1.with
2.with
3.her
4.is
5.likes
6.most
7.in
8.is
Unit 3
Ex-10: 1-b
2-a
3-d
4-f
5-c
6-e
Ex-11: 1.was having,was stealing
2.has been repaired
3.has been lying
4.were exploring,was appearing
5.was skiing,was breaking
6.has been working
Ex-13: 1.ago
2.for
3.ever
4.never
5.since
6.already
7.yet
8.while
9.when
10.so far
Ex-14: 1.We haven`t been fishing since last summer.
2.It`s the first time she has eaten Chinese food.
3.How long is it since he went to Naples?
4.We haven`t eaten out for a long time.'
5.He hasn`t been to Delhi for 5years.
Unit 4
Ex-16:
Ex-17: 1.The island was so peaceful that we felt completely relaxed.It was such a peaceful island that we felt completely relaxed.
2.The museum was so amazing that we spent a whole day there.It was such an amazing museum the we spent a whole day there.
3.The hotel was so noisy that I didn`t sleep.It was such a noisy hotel that I didn`t sleep.
4.The streets were crowded that we missed the appointment.Its were such crowded streets that we missed the appointment.
Ex-18:
Unit 5
Ex-7: 1-c
2-a
3-e
4-d
5-b
Ex-9: A 1.was looking
2.was
3.were running
4.saw
5.gasped
6.was walking
7.began
8.realised
9.were staring
B 1.was raining
2.was blowing
3.was walking
4.was
5.were
6.heard
7.was getting
8.turned
9.saw
C 1.was working
2.was digging
3.found
4.opened
5.was being
Ex-10: 1.He was running fast,carrying a big box.
2.They were standing at the edge of the cliff,admiring the view.
3.Tim was watching TV,eating his supper.
Ex-11: 1.sailing
2.enjoying
3.blowing
4.trying
5.making
6.talking
7.crashing
8.sitting
9.helping
Unit 6
Ex-7: 1-b
2-c
3-a
Ex-8: 1.had already started
2.had shown
3.had been traveling
4.had been typing
5.had saved
6.had been practicing
7.had been looking
8.had left
Ex-10: must=have to
mustn`t=don`t have to
are not allowed to=needn`t
Ex-11: In the museum,you
a.mustn`t take photos
b.must buy a guidebook
c.needn`t leave your bags at the door
d.mustn`t touch the exhibits
In the hotel,you
a.mustn`t disturb the other guests
b.must leave the room by 12:00
c.needn`t tidy your room
d.mustn`t leave any valuable in the room
Ex-13: Hippos are bigger teeth than giraffes.
Hippos are bigger mouth than giraffes.
Hippos are as heavy as giraffes.
Hippos are longless neck than giraffes.
Hippos aren`t as tall as giraffes.
Hippos are fatter than giraffes.
Hippos are run fastless than giraffes.
Hippos are as dangerous as giraffes.
Unit 7
Ex-12: 1.Fiona`s eyes were red.She had been weeping for all night.
2.Tim felt exhausted.He had been working in the field for 3 hours.
3.John was dirty.He had been fixing his car for hours.
4.Ann felt sleepy.She had been watching TV for all night.
Ex-13: 1.got,had prepared
2.took,had been working
3.was,had ever seen
4.entered,had drawn
5.had finished,called
6.arrived,had left
7.had been traveling,had decided
8.had been,had turned on
Unit 8
Ex-7: 1-c
2-d
3-b
4-a
Ex-10: 1.will
2.am going to
3.will
4.am going to
5.am going to
Ex-11: 1.will
2....
3.will
4.will
5....
6.will
7.will
Ex-13: 1.If I get a promotion,I'll buy a car.
2.If I get a promotion,I'll go on a cruise.
3.If I get a promotion,I'll move to a bigger house.
4.If I get a promotion,I'll buy some new clothes.
5.If I get a promotion,I'll have a party.
Ex-14: 1.We may go on a picnic unless it rains.
2.I'll build more schools if i become president.
3.The dog won't bite you unless you bother it.
4.I won't go shopping unless I have time.
5.I'll buy a new jacket If I can afford It.
6.I won't get a promotion unless I work hard.
Ex-15: 1.If I drive through the city,I'll run into traffic. If I run into traffic,
I'll be late for my interview.If im late for my interview,I won't get the job.If i don't get the job,
I won't be able to pay my rent
2.If I don't study.I won't pass my exams.If I don't pass my exams,I won't be able to stay in this school.
If i can't stay in this school,i can't get a good career.If i can't get a good career, i won't be able to live on my own.
Unit 9
Ex-8: 1.statement sentence
2.question sentence
a.The sentence in the speech bubble said that they will,but the other one said that they would.
b.The sentence in the speech bubble said why do you but,the other one said why did you thin.
Ex-9: 1-said
2-told
3-said
4-said
Ex-10: 1. The doctor told me he has been seeing patients all morning.
2.The boy told his mother he forgot to walk the dog.
3.Craig told his wife that there are not going to tonight.
4.The man told someone he is looking for a job.
5.He told me he just finished his homework.
6.The boss told me he needs another secretary
Ex-11: 1.asked
2.ask+if/whether
3.time words
Ex-12: 1."What do you want to eat" Fred said.
2."Your friend is waiting for you"Ann said to Frank.
3."I have paid the bills" said Mr.Jones.
4."I didn't buy anew dress yet"Helen said to Janet.
5."could you help me with my homework"said Sue
Ex-13: I asked her if she had to weardresses all the time.
I also wanted to know if she dances and if she could read english.
Unit 10
Ex-10: 1-a
2-c
3-b

Unit1 ex15

Steven works as a director. He’s in the studio now. He is directing a scene from his new film “Readers of the Lost Treasure’’. He is staying in London at present but he is flying to Egypt tomorrow to shoot some scenes. His flight is leaving at 06.00 am and, although he likes travelling, he hates early mornings.

Unit2 ex13
1. MS. Brown is a friendly person who likes meeting new people.
2. She lives in a big house which is near the park.
3. Steven is a lawyer whose office is in Baker street.
4. Claire is a model who has been in many fashion shows.
5. Sarah is wearing a nice dress which dress fits her perfectly.

Ex14
1. That’s the man who’s Sally’s friend.
2. That’s the man whose son is my friend.
3. That’s the man who’s got an Alsatian dog.
4. That’s the man whose dog keeps barking at night.

Unit3

ex12
A: hi Sally! I didn’t know you were here.
When did you come?
B: last Friday.
A: So you have been here for a week, right?
B: Yes, we’re staying at the Paradise Hotel.
When did you arrive?
A: Late yesterday evening. I’m staying at a guest-house by the sea.
So, what have you been doing?
B: Well, we have been swimming every day. The beaches are so clean.
A: Have you seen the old temple yet?
B: Yes, we went there on Monday. It’s really fascinating. Unfortunately, as we were exploring it Jane slipped and twisted her ankle.
A: oh dear! Is she any better now?
B: much better, thanks. Listen, have you got any plans for tonight?
A: not really.
B: why don’t you come with us to the beach party? We went to one a few days ago and it was great fun. They served delicious food and we danced till the early hours.
A: that sounds great! Where shall I meet you?

Ex13
1. She left for her holiday in spain a week ago.
2. I have been going on holiday to Italy for four years.
3. Have you ever travelled by ferry before?
4. I’ve never been to a foreign country before?
5. She has been skiing since she was a child.
6. I don’t want to go to Hawaii again. I’ve already been there twice.
7. I haven’t unpacked my suitcase yet so I can’t go out.
8. Dad was driving the car while Mum was reading the map and giving directions.
9. She was sunbathing when it started to rain.
10. I’ve been to four different beaches so far.

Ex14
1. The last time we went fishing was last summer.
We haven’t been fishing since last summer.
2. She has never eaten Chinese food before.
It’s the first time she has eaten Chinese food.
3. When did he go to Naples?
How long is it since he went to Naples?
4. It’s a long time since we ate out.
We haven’t eaten out for a long time.
5. He last went to Delhi five years ago.
He has not been to Delhi for five years.

Unit4

ex17
A
1. It was a lively place.
2. The islands was peaceful
3. The museum was amazing
4. It was a noisy hotel
5. The streets were crowded
B
a) I didn’t sleep well.
b) We spent a whole day there
c) We missed the appointment
d) We felt completely relaxed.
e) I went out every night.
1e, 2d,3b, 4a, 5c

Ex19
The famous Black forest and the picturesque town of Baden Baden are in southwestern Germany. I went there recently in search of a peaceful, relaxing holiday and I certainly wasn’t disappointed. The town is surrounded by marvelous scenery, clear lakes and tall mountains. The weather during my visit was so cool and misty that it created a wonderfully mysterious atmosphere. There are plenty of interesting places to visit including the town’s delightful 15th century palace and the Roman baths. I also explored the shady Black Forest where all I could hear was the gentle sound of flowing streams. The food was excellent. I tried several tasty local dishes. I also bought some cuckoo clocks as souvenirs. I had the holiday of a lifetime in Baden Baden. With its friendly people, and fantastic natural surroundings, I would certainly recommend it to anyone who wants to go on holiday in the near future.

Unit5

Ex7
A
1. The sun was shining
2. Bill was watching TV
3. I was having a bath
4. I heard a noise in the garden
5. He went to bed early last night.
B
a) His wife was getting dressed
b) He was very tired
c) The birds were singing
d) I went to see what it was
e) My doorbell rang.
The sun was shining and the birds were singing.
Bill was watching TV while his wife was getting dressed.
I was having a bath when my doorbell rang.
I heard a noise in the garden so I went to see what it was.
He went to bed early last night because he was very tired.

Ex9
A) Paula was looking out of the window. It was dark and wet outside. Big raindrops were running down the glass. Then she saw them and gasped in horror. Two thin, white creatures were walking towards the window. Her hands began to shake as the realized that their eyes were staring right into hers.
B) It was raining heavily and the wind was blowing. Sam was walking back home. It was very late and the streets were empty. Suddenly he heard footsteps behind him. They were getting closer and closer. Sam turned round and saw a slim woman in a dirty raincoat walking towards him.
C) Peter was working in the garden. He was digging a deep hole when he found an old silver box. When he opened it, he was surprised to see an old map.

Ex11
It was a sunny afternoon. David and his friends were sailing along the coast enjoying the warm weather. A light breeze was blowing across the bay. They all felt relaxed. Rick and Tyler were helping David sail the boat as the others were sitting. Talking about their plans for the summer holidays. Suddenly, the wind started blowing strongly and the sea became rough. Waves began crashing against the boat, making everyone lose their balance. Dark clouds covered the sky. David was trying to lower the sails when Rick cried ‘’Where’s Tylor?’’….

Mongolia’s future

What do you think what our country will be changed future?We should imagine about the future,while others are full of expect and afraid.Mongolian Culture is unique and dissimilar to anywhere else in the world.Mongolian life will be changing.Because we fly on the moon will be easy for everyday.I think Mongolian future's technology will have developed incredible.

Most people think that by robots will be doing the house work if will influence on their health.
Robotics is the art and commerce of robots, their design, manufacture, application, and practical use. Robots will soon be everywhere, in our home and at work. They will change the way we live. This will raise many philosophical, social, and political questions that will have to be answered. In science fiction, robots become so intelligent that they decide to take over the world because humans are deemed inferior. In real life, however, they might not choose to do that.

We'll travel around whole country for 10 minutes.For years, it has been the stuff of science fiction and fantasy, but experts say 25 years from now, that dream will become reality."We will have a flying car in the next 25 years.Moller foresees a future where skycars routinely zip around taxis or personal vehicles. Transportation experts say people will eventually turn to the skies not just out of a sense of adventure, but out of necessity: to escape gridlock on the ground.

Imagine a future where you can monitor your own health with smart, connected devices, your health team can share data seamlessly, and doctors are empowered with a view of health records across multiple sources – all leading to better, faster, safer, more personalized care. Changes of this magnitude require a complete rethinking of education, both in terms of the curriculum, and in the development of pedagogies that insure that every student acquires the high level of skills needed to thrive in the dynamic world of the 21st century.


Nanotechnology has the potential to have a positive
effect on the environment.Nanotechnology is another important part of the future of computers, expected to have a profound impact on people around the globe. Nanotechnology is already in use in many places, providing everything from stain resistant clothing to better suntan lotion. These advances in nanotechnology are likely to continue in the future, making this one of the most powerful aspects of future computing.

Then we do our work by only computers.As the world of computers and computer technology
continues to evolve and change, many people, from science fiction writers and futurists to computer workers and ordinary users, have wondered what the future holds for the computer and related technologies.In the future rush to get to work, the day's tasks will be checked using a personal robotic butler, the misplaced car keys will be located by entering the word "keys" into a cellphone.

Education will have change a better. As more and more children will be increasing IQ abilities. Children will be writing computer programs. There won’t be acodemic education. Maybe scientists will insert chip in human brain. As more and more future people will be making things we can’t imagine. We can say that each individual has a high life expectation of their own life in the future. But now the current reality is so cruel that it is really hard for every collage and university graduates to find a job, especially a good or approving job. This cruel reality directly affect the students’ goal to study, because they need not only finish their daily and basal studies, but they should also think about the exam to enter collage in the future, even bear the pressure of the their future job and some other earthy things. For the Mongolian students, the pressure of finding a job loses their interest to study and accept high education. Under this circumstance, a large number of Mongolian students drop out of school and go out to be a migrant workers.
Some people worry about our country future change.because this trends clearly demonstrate both bad and good side.

In my holiday

Greetings from Portugal! The weather is very hot here and I'm having a wonderful time. I'm staying with my best friend, Ganjargal. I have been here since Monday and I have already done lots of things! I bought some lovely handmade souvenirs there. It was fun! I have been to a traditional restaurant. The food is very delicious. We are also going to visit Luxor. The place is famous for its huge temples and statues. On the last day of my vacation , I went fishing on a beautiful lake. Unfortunately, I didn't catch any fish, and I got bored. I decided to go swimming. When I stood up, my wallet fell out of my pocket and into the water. I have never had such a terrible experience.

Last August, I went on a ski trip to Switzerland. The first morning, I got into a cable car. I wanted to go to the top of the mountain and ski down. The cable car started up the mountain. I looked down, and it was so beautiful. I meet friends in restaurants and bars and we chat. Everything was great. It's impossible to say what was the best thing about the trip.

We went to Thailand for our summer vacation last year. It was our first trip to Asia. We loved it. We spent a week in Bangkok and did something different everyday. We went to the floating market very early one morning. Then we saw two more temples nearby. The next time we have friends over for dinner, I'm going to cook Thai food.
This holiday was fantastic. So when you have time, get on the first plane to the Thailand and have the time of your life!

About me

My name is Erdenetsetseg. I'm 21 years old. As you know, I have a large family. Besides my old people. I live in ulaanbaatar with my family. There are five of us, my parents, my sister chimgee, my little brother urnukh, and me. My father, Oyunkhuu, is an accountant. He is a very clever person. My mother, Munkhzaya, is really beautiful. My grandfather was journalist. He was very hard working people. My grandmother was work in museum. But my grandmother died in 4 years ago . I was born on 15th of February 1989. I'm medium, about 1,60. and slim. I've got brown eyes and short brown hair.

I graduated from the "Tugs Jargalant" school in 2007. I study at 4th course of university of information and telecommunications technology. I'm friendly and generous. on the other hand forgetful. In my free time, I love sports and listening to pop music. My favourite is basketball. I usually play basketball with my friends at the weekend. My favourite singer is Britney Spears. I usually wear jeans and trainers. I like to go for a picnic with the best friends and teacher. Because we are funny, and enjoy time. My best friends Ganjargal, Nyamka, and Gerelee. I enjoy reading books but I don't like reading comics.

I spend to hours a day for my english knowledge. My listening skill is better than speaking. Everyone strives to achieve his or her dream. We mature and recognize that things are not that easy. For I believe that success is a choice not a chance and we are the ones who chose whether to seek and fulfill them or we let them sit in the sun and dry until they can no longer be used. As for my dreams, I dream of having a successful career and a happy family life.

Why I have chosen to study the field of telecommunication engineer for my future career? Through the search for a carrier, I realized that telecommunication engineer corresponded to my personality. I feel I will be successful in communication field, because it is a profession that I will enjoy and feel comfortable working with. Since my communication and leaderships abilities and having a great will of being a social woman who has a word in public, I was convinced that I should pursue my education in telecommunication field. I am a person with lots of interests. Consequently, I want to know about telecommunication more information. If I can do, I will touch my dream and I will contribute to develop our country.
Well, that's all about me. Write back and tell me about yourself.