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Exercise 2
1. The teacher stopped __to remind__ us to bring essential equipment for the experiment ( remind)
2. The Internet is so wonderful. It allows me to communicate with my friends and relatives by means of e-mails or __chat___( chat)
3. With hard work , this beach _will_become_ clean and beautiful again( become)
4. What preparations should ___make__ for a typhoon?( make)
Exercise 3
1. She said she __went____(go) to Hanoi the following day
2. My brother wishes ___studied__ ( study) in the United States in some day
3. I am getting used to ___living_ ( live) in a small flat in Hanoi
4. His hair is very short . He __has_had__ ( have) a haircut

I. Find the mistake:
1. If you study hard you would => will be a good doctor
2. That man drives carefully => carelessly so he has got an accident
3. If you come => go to school late, you won't finish your test ( hình như câu này không sai. )
4. We suggest that garbage should => should be put on the garbage bins
5. Peter was tired and sleepy last night. Therefore => However, he tried to finish his week
6. My aunt has begun taught => teaching English for twenty years
II: Join the pairs of sentences together. Use a connector:
1. Solar panels are placed on the roof of the house. ( Câu kia đâu? )
2. He is tired. He has to finish his homework
=> He is tired but he has to finsh his homework.
3. The weather is bad. They went for a walk
=> The weather is bad, however, the went for a walk.
4. He forgot his umbrella. He got wet
=> He forgot his umbrella so he got wet.
5. You can't leave here. You don't give me the answer
=> You can't leave here if you don't give me the answer.
6. Would ou like to eat noodles, soup___or___ just a drink?
7. She went to the market for long. She bought nothing
=> She went to the market for long but she bought nothing.
III: Make a suggestion for the following cases:
1. People throw plastic bags everywhere
=> They should put plastic bags in trash can for recycling.
2. She always turns on the lights when going to bed
=> She should turn off the light when going to bed to save electricity.
3. There are many cracks in your pipe
=> You should call for a plumber in order to repair it.
4. They use many ordinary 100 watt light bulb
=> They should use energy-saving bulb so as to save electricity.
5. Tim has a bad toothache
=> He should go to the dentist.
6. People waste losts of gas and oil on cooking
=> They should reduce the amount of gas and oil on cooking.
7. She failed her final exam
=> She should study harder.
8. The area around the beach is full of trash
=> They shouldn't throw trash to the area around the beach.
9. people use their own cars to go to work and make the traffic heavier
=> They should use public transport instead.
10. Today, more people catch fish by using dynamite
=> They should use fishing rod instead.
11. The students in this school throw plastic bags everywhere in the yard
=> They should collect plastic bags for recycling.
12. The goverment hasn't done anything to the pollution here
=> They should have suitable policies to reduce to pollution here.

I. Write sentences in the correct order.
1. everybody/ important/ feel/ it's/ should/ that/ comfortable.
It's important that everybody should feel comfortable
2. she/ surprised/ am/ hasn't/ I/ that/phoned.
I am surprised that she hasn't phoned
3.we/ that/ never/ he/ were/ disappointed/ replied/ our letter/ to
We were disappointed that he never replied to our letter
4. sorry/ I/ in/ a/ I/ am/ behaved/ such/ childish way/ that.
I am sorry that I behaved in such a childish way
5. you/ that/ worried/ that/ was/ I/ back/ come/ wouldn't.
I was worrried that you wouldn't come back.
II.Fill in each blank with a correct prepostion.
1. The teacher divided the class ___INTO___ four groups.
2. He provided us __WITH____ a lot of useful information.
3. The teacher gave __WITH___ the exam papers.
4. I was disappointed __WITH___the grade I received on my last exam.
5. The ground is covered ____WITH__ trash. You should clear ____UP_ all the trash on the ground before leaving.
6. After several hours of discussion, the council finally agreed __WITH___ a plan.
7. My sister kept __ON___ asking me question after question.
8. The garage has got full __OF___ junk again.
9. We are all responsible _FOR_____ keeping the environment clean and clear.
10. Don't throw trash ___INTO__ the water because polluted water can directely do harm ____TO__ people's health.
III. Write the second sentences so that it has a similar meaning to the first.
1. The film's ending is dramatic.
--> The film ..HAS A DRAMATIC ENDING....
2. These children study very well.
--> These children are ...GOOD STUDENTS...
3. Work hard and you will pass your exam.
-->If ..YOU WORK HARD , YOU WILL PASS YOUR EXAM...
4. My brother is not good at playing tennis.
--> My brother does not...PLAY TENNIS WELL...
5. I'll be on vacation next week, so I won't be able to attend the mecting.
--> Since ..I WILL BE ON VACATION NEXT WEEK , I WON'T BE ABLE TO ATTEND THE MEETING..
6. If you don't start working hard now, you won't be able to attend the meeting.
--> Unless...YOU START WORKING HARD NOW , YOU WON'T BE ABLE TO ATTEND THE MEETING.
7. Someone should take this garbage to the garbage dump soon.
--> This garbage..SHOULD BE TAKEN TO THE GARBAGE DUMP SOON..
8. Phong studies the best in our class.
--> No one studies as .WELL AS PHONG...
9. They started learning english four years ago.
--> They have ..LEARNT ENGLISH FOR 4 YEARS...
10. Let's use public buses instead of motorbikes
--> What about..USING PUBLIC TRANSPORT INSTEAD OF MOTORBIKES ?...

Use the correct form of the words in parentheses:
1/ We must learn about keeping the environment__unpolluted___(pollute)
2/The inhabitants have made__suggestion___on how to protect the environment(suggest)
3/It is__disappointing__that our environment is more and, more polluted(disappoint)
4/The drivers have left lots of garbage on the ground after their__refreshment___(refresh)
5/A complaint letter should be ended__politely___(polite)
6/Some volunteer___conservationists___help to clear up the beach(conserve) ( Sau khi tra mạng thì thấy chỗ này ghi conserve thay vì polite nên mình fix luôn :)) (

Use the correct form of the word given at the end of each sentence:
1) If we keep on ..polluted. the air, more people will suffer from respiratory diseases. (pollution)
2) ..Conservationists. are interested in the protection of the environment. (conserve)
3) We find advertising on television very ...effectively . (effect)
4) Nobody likes him because he's so ..uncosiderable. . (considerate)
5) His generosity .distinguished.. him from others. (distinguish)
6) Who encourages the use of .environmental.. friendly products? (environment)
7) One of the most important celebration... for Vietnamese people is Tet. (celebrate)
8) Many chemicals have a ..DISASTROUS. effect on the environment. (disaster)
9) That is the girl who luckily escaped from a .volcanic.. eruption last month. (volcano)
10) The .destruction.. of their house left them no place to live. (destroy)
11) That tsunami was the most .DISASTROUS.. of the year 2004. (disaster)
12) Since the world's energy resources are limited, we must .conserve.. them. (conservation)
13) These ..innovation. will conserve the Earth. (innovate)
14) ..Forest-fire. is now a serious problem in Viet Nam. (forest)
15) We are trying to prevent a(n) pollution... world. (pollute)
16) Vehicles also account for air .pollution.. in the cities. (pollute)
17) We should pay attention to genetic and .environmentally.. influences on infant sleep. (environment)
18) We are responsible for the truth that our forest is being ...destroyed . (destroy)
19) Sometimes it can be difficult to stay motivated and ..effected. at work. (effect)
20) The company is trying to create a young ..energetic. image. (energy)
21) Thomas Edison is one of The 12 greatest ..innovators. of all time for inventing the first long-lasting light bulb. (innovate)
22) Because of being an ..inexperience. person, he has made that mistake. (experience)
23) Energy ..consumption. should be reduced. (consume)
24) We were all impressed by the speed and .effciency.. of the new system. (efficient)
25) My .price.. is to earn more money to help my family. (prior)
26) There have been many ..innovated. in the field of electrical engineering. (innovate)
27) Mount Pinatubo was the world's largest ..volcanic. eruption in more than 50 years. (volcano)
28) The new law will become .effective.. next week. (effect)
29) Speech ..distinctive. human being from the animals. (distinct)
30) Thousands of people were ..diastrously. killed in that morning. (disaster)
31) Teacher's Day has been .celebrated.. widely since 1982. (celebrate)
32) Thousands of people died in the ...disaster . (disastrous)
33) They always show an understanding of what .consumers.. want. (consume)
34) We worry about the .destroyable.. effects that violent films have on children. (destroy)
35) Earthquakes often come together with volcanic ...eruption . (erupt)
36) All this shows that the machine works ..effectively. . (effective)
37) People must learn about keeping the environment ..unpolluted. . (pollute)
38) Halloween is an interesting festival which is .celebrated.. in many countries. (celebrate)
39) His .poorverty.. is always his family. (prior)
40) I am so .satisfied.. with my result of last exam. (satisfy)
41) Everything is going ...to be satisfied . (satisfy)
42) By the year of 2015, all the roofs will be .heat.. by solar energy. (hot)
43) Thousands of people were saved because ..scientists. have warned about the eruption. (science)
44) Henry .pride.. himself on his ability to predict what the weather will be like. (proud)
45) We all try to prevent ..forest. to protect our environment. (forest)
46) My brother was ..nomianted. as the most effective activist in the school charity program. (nomination)
47) He is still young, but he is an .inexperience.. doctor. (experience)

I/ Use the correct tense or form of the verbs in parentheses.
1/ Nghi never seems to get tired. I wish I ___had___ her energy. (have )
2/ This monument ____was built___ in the 19th century . ( build)
3/ A hammer is use to ___driving___ nails in something.(drive)
4/ I __have been working__ on this project for an hour. ( work)
II/ Use the correct form of the words in parentheses:
1/ My father has a large ____collection___ in coins. ( collect)
2/ Thy Thy had an __interesting__ trip to her home village.( interest)
3/ Sapa is one of the __mountainous__ areas of Vietnam. (mountain)4/ “Please read this text ___carefully_ .” ( care)
5/ We are going to send some __chances_ students for the program. ( change)
6/ There is a lot ___parking__ near my house. ( park)
III/ Rewrite the sentences so that they are nearest in meaning to the sentence
printed before them.
1/ Bich Nhi got good grades in her exam because she worked very hard
Bich Nhi worked very hard, so __she got good grades in her exam _
2/ Vinh Nghi lives in the country. It is so boring there.
Vinh Nghi wishes ___her country were more interesting____3/ Uyen Uyen woke up late, so she didn’t have time for breakfast.
Uyen Uyen woke up so __late that she din't have time for breakfast.__
4/ Ba Long can’t talk to foreigners because he doesn’t understand what the say.
I wish Ba Long could understand what foreigners say to talk to them
IV/ Use the correct tense or form of the verbs in parentheses.
1/ We ___will go__ out of it stops raining. ( go)
2/ I look forward to __hearing___ from my brother, who is living aboard. ( hear)
3/ My father ____worked__ for the telephone company 20 years ago .(work)
4/ He suggests they ___should go__ to Nha Trang next week. ( go)
V/ Use the correct form of the words in parentheses:
1/ The school is performing well, but we recognize the need for further__improvement_ . ( improve)
2/ They placed ___to advertise_ in a number of national newspaper.( advertise)
3/ If you want to attend the course, you must past the written ___examination____ . (examine)
4/ let me introduce new students a ___reputable_ school. I think its reliable ( repute)
5/ He gives us some _________ information about the increasing prices. ( persuade)
6/ My parents are very __proud__ of my intelligence. ( pride)
VI/ Rewrite the sentences so that they are nearest in meaning to the sentenceprinted before them.
1/ Try hard and you can pass the examination.
If __you try hard, you can pass the examination_______
2/ The teacher said:” Don’t talk in class.”
The teacher ordered us ____not to talk in class___
3/ Mrs Huong said,” Chanh Quan! Why do you go to school late?”
Mrs Huong asked __Chanh Quan why he went to school late_____
4/ Tuong son said,” The sun rises in the East.”
Tuong son said __that the sun rises in the East ___
VII.Use the correct tense or form of the verbs in parentheses.
1/ She loves __listening___ to pop music. ( listen)
2/ Town criers shouted the latest news as they __were walking___ through city streets. (walk)
3/ What do you want __to do___ this evening.(do)
4/ I think that __chatting__ on the internet is a waste of time. ( chat)
VIII.Use the correct form of the words in parentheses:
1/ The internet is still ___costly___ foe these students. ( cost)
2/ I like watching the news because it is very __informative___.( inform)3/ The internet is a wonderful _invention__ of modern life. (invent)
4/ We believe the new program will be ___beneficial__ to everyone. ( benefit)
5/ The internet has _increasingly_ developed and become part of our daily life. ( increase)
6/ These documents are not __accessibla_ to the public . (access)
IX.Rewrite the sentences
1/ People have used the internet all over the world.
The internet __has been used all over the world___
2/ Does your brother use the internet every day.
your brother __uses the internet everyday, doesn't he?_
3/ Reading newspapers in the morning gives him pleasure.
He enjoys ____reading newspapers in the morning__
4/ Do you like playing soccer?
Are you_____interested in playing soccer?___
X.Use the correct tense or form of the verbs in parentheses.
13/ What can you do in your school ___minimize___ pollution. ( minimize)
14/ If you don’t understand the lesson, I __will explain___ it again to you. (explain)
15/ What about ___collecting___ used paper, bottles and cans every day? ( collect)
16/ The best way to reduce garbage is ___to reuse__ and recycle things. ( reuse)
I. Use the correct form of the words in parentheses:
1/ We must learn about keeping the environment __unpolluted__ . ( pollute)
2/ The inhabitants have made __suggestion_ on how to protect the environment.( suggest)
3/ It is __disappointing__ that our environment is more and more polluted. ( disappoint)
4/ The drivers have left lots of garbage on the ground after their __refreshment_ . ( refresh)
5/ A complaint letter should be ended __politely___ . ( polite)
6/ Some volunteer __conversationists__ help to clear up the beach . ( conserve)

1, we have never watched that TV programme
2, we watched a good progamme on TV last night
3, he has read that novel many timer before
4, he read that novel again during my last vacation
5, i had a little trouble with my car last week
6, however i haven't had no trouble with my car since then
7, i haven't seen John for a long time . I saw him 3 weeks ago
8, the school bell rang We must go now
9, i met mary last night . She has become a very big girl
10, he is very thirsty .he hasn't drunk since this morning
11, it is very hot . Summer has come.
12,they have studied at this school for 7 years now
13, they began to study at this school 7 years ago
14, since when have you known her?
15, how long ago did he start to learn french?
16, she lost her handbag on the train yesteday mỏning
17, my mother has been in hospital for a long time and she cannot go home yet
18, his dog has just ran out of the garden
19, mr brown has travelled by air several times in the past
20, he travelled to mexico by air last summer
Ex1. Put the verb in brackets in the present perfect or the simple past tense
1, we (never watch)........have never watched................ that TV programme
2, we (watch )......watched........ a good progamme on TV last night
3, he (read)........has read......... that novel many timer before
4, he (read)........read......... that novel again during my last vacation
5, i (have) ...........had........ a little trouble with my car last week
6, however i (have).......have had........... no trouble with my car since then
7, i (not see)......haven't seen.......John for a long time . I (see).......saw...... him 3 weeks ago
8, the school bell (ring )........is ringing....... We must go now
9, i (meet )......met.......mary last nigh . She (become)......has became.......... a very big girl
10, he is very thirsty .he ( not drink)...hasn't drunk......... since this morning
11, it is very hot . Summer (come)......is coming.....
12,they (study).......have been studying........ at this school for 7 years now
13, they (begin).....began........... to study at this school 7 years ago
14, since when ( you know)..........have you known........her?
15, how long ago (he start)........did he start........... to learn french?
16, she (lose) ...lost.......... her handbag on the train yesteday mỏning
17, my morther (be).......has been......... in hospital for a long time and she cannot go home yet
18, his dog (just run)...........has just run..... out of the garden
19, mr brown (travel)..........travelled......... by air several times in the past
20, he (travel)................travelled............ to mexico by air last summer

I. I lived in the Middle East for a while, and when I went out, I had to obey the local custom of wearing something over my head and wearing a dress that covered my whole body .At first, I found it a read nuisance, but after a while,I got used to it and even started to like it. You feel really secure, and also you don't have to worry about what to wear all the time
1. The write lives in the Middle East now ...F.....
2. She was constrained to wear national costume .....T....
3. She was very annoyed at the costumme ....F....
4. She felt confident and safe when she wore the costume ..T.......
5. She didn't have to think of what to wear evry day ........T.....
6. The writer is a Muslim ....NO INFORMATION...........
II.
1.The sweater is designed without sleeves .It is ....SLEEVELESS.................(sleeve)
2.Please drive........CAREFULLY........., or you will have an acident (care)
3.They were reunited after a ......SEPARATION.......of more than 20 years (separate)
4.I had no ......DIFFICULTY.........making myself understood (difficult)
5.He is interested in the...........PRESERVATION.........of old building (preserve)
6.Don't depend on him ;he's a very........UNRELIABLE........person (rely)
7.Rob was dismissed after being told by his....EMPLOYER......that he must leave in a month's time (employ)
8.He's quite an ....ENERGETIC........person .He plays lots of sport and goes running everyday (energy)
9.English is a........COMPARABLY....easy language for Swedes to learn (compare)
10.I think it's ver...REASONABLE........of him to expect us to work over time evry night this week (reason)
Bài Làm .
I. I lived in the Middle East for a while, and when I went out, I had to obey the local custom of wearing something over my head and wearing a dress that covered my whole body .At first, I found it a read nuisance, but after a while,I got used to it and even started to like it. You feel really secure, and also you don't have to worry about what to wear all the time
1. The write lives in the Middle East now ...F.....
2. She was constrained to wear national costume .....T....
3. She was very annoyed at the costumme ....F....
4. She felt confident and safe when she wore the costume ..T.......
5. She didn't have to think of what to wear evry day ........T.....
6. The writer is a Muslim ....NO INFORMATION...........
II.
1.The sweater is designed without sleeves .
It is ....SLEEVELESS.................(sleeve)
2.Please drive........CAREFULLY........., or you will have an acident (care)
3.They were reunited after a ......SEPARATION.......of more than 20 years (separate)
4.I had no ......DIFFICULTY.........making myself understood (difficult)
5.He is interested in the...........PRESERVATION.........of old building (preserve)
6.Don't depend on him ;he's a very........UNRELIABLE........person (rely)
7.Rob was dismissed after being told by his....EMPLOYER......that he must leave in a month's time (employ)
8.He's quite an ....ENERGETIC........person .He plays lots of sport and goes running everyday (energy)
9.English is a........COMPARABLY....easy language for Swedes to learn (compare)
10.I think it's ver...REASONABLE........of him to expect us to work over time evry night this week (reason)
bài 1 :
1. There is worldwide concern about the ........destruction.... of the ozone layer (destroy)
2. No matter how many times he tried, he .....unfortunately....... couldn't score a goal for his football team (fortunate)
3. To .....ensure...... that the festival will be sucessful, we must have good preparations (sure)
4.My sister is wearing a T-shirt of the latest model. She always dresses .....fashinably....... (fashion)
5. More and more people are moving to cities in .......coastal...... areas (coast)
6. The drivers have left lots of garbage on the ground after their................ (refresh)
bài 2 :
1. I ...........have seen..... the film several times because I like it very much (see)
2. They ........will watch....... the International Fireworks Competition in Da Nang next week (watch)
3. He ...has read........ five comic books since last Monday (read)
4. The teacher suggested ........revising....... these units carefully (revise)
bài 3 :
1. teacher/ students/ suggested/ throw/ that/ trash/ should/ my/ bins/ the/ into/ the (reoder the words to make a complete sentence )
My teacher suggested that the students should throw trash into the bins
2. Unless you catch the early bus, you won't get to your office on time
If you don't catch the early bus, you won't get to your office on time
3. ''I'm really happy about your improvement in English,'' said the teacher
The teacher said she was really happy about my improvement in English
4. Do they ususlly feed the animals three times a day
Are the animals fed three times a day?
Bai 1:
1. destruction
2. unfortunately
3. ensure
4. fashionably
5. coastal
6. refreshment
Bai 2 :
1. have seen
2. will watch
3. has read
4. revising
Bai 3:
1. My teacher suggested that the students should throw trash into the bins.