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1. Mary is pretty but Camry is prettier.
---> Camry is the prettiest.
2. My school has over 2,000 students.
---> There are 2,000 students in my school.
3. He tries to learn English well so as to find a good job.
---> He tries to learn English well with good job .
1. I (learn)......HAVE LEARNT........English for seven years old.
2.But last year I (not/work).....DIDN'T WORK.........hard enough for english , that's why my marks (not/be)......WASN'T......really that good then.
3.As I (pass/want).............WANT TO PASS......my English exam successfully next year , I (study)...AM GOING TO STUDY.......harder this term.
4.During my last summer holidays, my parent (send)........SENT....me on a language course to London.
5.It (be).........WAS.....great and I (think)......THINK.......I (learn)........HAVE LEARNT.......a lot.
6.Before I (go).....WENT.....to London , I (not/enjoy).........HADN'T ENJOYED.........learning English.
7.But while I (do).....WAS DOING........the language course , I(meet)......MET..........lots of young pepople from all over the world.
8.There I (notie)........NOTICED......how important it (be).....IS.............to speak foreign languages nowadays.
9.Now I (have)........HAVE......much more fun learning English than I (have)......HAD.........before the course.
10.At the moment I (revise).....AM REVISING.........English grammar.
11.And I (begin/already).........HAD ALREADY BEGUN......to read the texts in my English textbooks again.
12.I (think).........THINK.....I (do).....WILL DO.......... one unit every week.
13.My exam (be).........IS.......0n 15 May ,so there (not/be)....ISN'T.......any time to be lost.
14.If I (pass)...........PASS....my exams successfull , I (start).....WILL START.......an apprenticeship in Semtember.
15.And after my apprenticeship , maybe I (go).......WILL GO.....back to London to work there for a while.
16.As you (see/can).......CAN SEE..........I (become).......HAVE BECOME.......a real London fan already.
14. They didn’t go camping yesterday because it rained heavily.
- It ......................................................................................................rained heavily,so They didn’t go camping yesterday
15. I started playing soccer 5 years ago.
- I have........palyed soccer for 5y ears.......................................................................................................................
16. Jack is 13 years old and my son is, too.
- Jack is ............at the same age as my son..................................................................................
17. Mary was sick, so she could not go to school.
- Because .....mary was sick, she could not go to school.......................................................................................
18. The last time I met him was 3 years ago
- I haven’t ..........met him for 3 years.................................................................................
19. Lan went out because she finished her homework. (so)
- Lan ..........finished her homework, so she went out.......................................................................................
20. He is interested in doing morning exercise.
- He enjoys .................................................................................................
21. We have learned English for 3 years.
- We started ........learning english 3 years ago..............................................................................
22. We started to live here in 2012.
- We have ...................lived here since 2012..........................................................................................................................
23. Her book is not the same as mine.
- Her book is........different from mine................................................................................................................................
24. You should walk around the Old Quarter at night.
- It’s a good idea to.........walk around the Old Quarter at night..................................................
14. They didn’t go camping yesterday because it rained heavily.
- It rained heavily yesterday so they didn't go camping
15. I started playing soccer 5 years ago.
- I have played soccer for 5 years
16. Jack is 13 years old and my son is, too.
- Jack is the same age as my son
17. Mary was sick, so she could not go to school.
- Because Mary was sick, she could not go to school
18. The last time I met him was 3 years ago
- I haven’t met him for 3 years
19. Lan went out because she finished her homework. (so)
- Lan finished her homework so she went out
20. He is interested in doing morning exercise.
- He enjoys doing morning exercise
21. We have learned English for 3 years.
- We started learning E 3 years ago
22. We started to live here in 2012.
- We have lived here since 2012
23. Her book is not the same as mine.
- Her book is different from mine
24. You should walk around the Old Quarter at night.
- It’s a good idea to walk around the Old Quarter at night
Gạch chân đáp án đúng
1) Your father is very kind (with/for/to/in) David.
2) Hurry or you will be late (for/at/on/from) school.
3) Were they present (in/at/on/about) the meeting?
4) She was confused (with/on/about/in) the dates.
5) His book is different (about/from/for/between) mine.
6) Your plan is similar (with/to/of/for) his.
7) The boy is afraid (of/on/in/about) snakes.
8) She is accustomed (with/to/on/of) getting up early.
9) He was successful (in/with/of/to) his job.
10) That student is very quick (with/at/for/about) mathematics.
11) Iraq is rich (on/for/to/in) oil.
12) Are you aware (with/to/of/for) the time?
13) Are you acquainted (to/with/in/of) this man?
14) He has been absent (from/of/to/with) school lately.
15) They are interested (in/on/about/with) buying a new house.
16) Smoking is harmful (for/with/to/about) our health.
17) She is serious (with/about/of/for) learning to be a doctor.
18) I couldn’t believe what he said. It was contrary (to/with/for/in) his thought.
19) Our study is very important (for/with/to/about) our future and useful (for/to/with/in) our country.
20) Don’t give up your hope. Be confident (of/about/in/with) yourself.
21) I have some tickets available (for/to/of/with) you.
22) Are you capable (with/of/for/to) that job?
23) He is accustomed (to/with/for/in) driving fast like this.
24) Are you confident (with/of/about/in) what she has said?
25) The room was available (with/for/to/on) 2 people.
26) Finally, Jack is successful (on/in/at/to) his trade.
27) This theatre is often crowded (with/to/on/about) viewers.
28) Your bag is similar (with/to/about/for) mine.
29) The bottle is full (with/of/in/at) water.
30) Poison is harmful (to/with/for/about) humans.
31) Cheques are useful (with/to/for/on) travellers.
32) Are you successful (on/in/at/to) your experiment?
33) She got back safe (for/from/with/to) her adventure.
34) It was very lucky (to/for/of/with) me that my bag was found.
35) He seems friendly (on/to/for/about) everyone in the village.
36) She was sad (about/for/with/to) my refusal.
37) Quang Linh is popular (with/for/to/in) folk songs.
38) The student is quick (with/at/on/to) understanding what the teacher explains.
39) The story is very pleasant (to/with/for/in) us.
40) He is very kind (to/of/with/for) me.
41) I’m capable (of/with/for/to) speaking two languages.
42) She is never late (to/for/with/from) work.
43) It was very nice (to/of/in/for) him to give me a lift.
44) Yesterday Nga was absent (with/from/to/for) class because she was ill.
45) Contrary (to/with/for/about) his doctor’s orders, he has gone back to work.
46) Don’t worry (about/with/to/for) the money! I’ll lend you.
47) They have been waiting (for/with/to/at) the bus for half an hour.
48) Why don’t you ask (with/to/for/on) a pay increase?
49) He took advantage (of/in/about/for) this opportunity to explain why he had done that.
50) The weeks went slowly (by/with/of/for).
51) You have to move this box to make room (for/to/about/with) the new television set.
52) Nowadays we rely increasingly (on/in/at/to) computers to regulate the flow of traffic in the town.
53) Translate these sentences (for/into/with/of) English.
54) Have you taken notice (to/for/of/with) the sign “No Smoking”?
55) Ken prefers Chinese food (about/to/over/with) French food.
56) Don’t shout (to/at/with/for) the child when he makes a mistake.
57) Last Sunday I was invited (to/on/in/at) his wedding party.
58) I have been looking (after/for/into/at) my dog for two days but I haven’t seen it yet.
59) I don’t care (about/for/with/to) what they have said.
60) I talked to him so enjoyably that I lost track (to/with/of/for) the time.
61) He spent too much money (with/on/to/in) that car.
62) Do you believe (on/at/to/in) God?
63) You must make allowance (to/for/with/of) him because he has been ill.
64) May I start now? Yes, go (up/down/ahead/back).
65) She caught sight (with/of/to/for) a car in the distance.
66) She is leaving (to/for/with/at) Paris.
67) Don’t make noise! I’m concentrating (to/on/in/at) the question.
68) Things are going (to/on/out/off) nicely.
69) She has suffered (from/to/with/about) her heart attack.
70) The exchange rate of dollars is going (up/down/on/with) from 16,000 VND to 15,750 VND for one US dollar.
71) We have lost touch (with/of/for/over) each other for a long time.
72) I must study hard to keep pace (with/of/for/to) my classmates.
73) The prices of petrol are going (up/down/on/out) from 52 US dollars to 54 US dollars for a barrel.
74) I usually regard him (with/in/as/at) my close friend.
75) Don’t make a fuss (over/on/at/of) such trifles.
76) The bomb has gone (out/off/over/with) in a crowded street.
77) Who will look (for/after/at/around) the child when you’re away?
78) Congratulate you (in/to/on/with) winning the game.
79) I feel very hot because the electricity has gone (off/out/along/after).
80) The plane crashed (into/on/in/with) the mountain.
81) I’ve lost my keys. Can you help me look (at/for/after/into) them?
82) The book is divided (to/in/into/for) three parts.
83) I wrote to the company asking them (to/for/about/with) more information about the job.
84) Many people regard him (as/to/in/of) one of the greatest pianists in the world.
85) Our teacher was very kind (of/to/for/with) us.
86) Her children are very quick (with/about/at/for) computer games.
87) This kind of music is popular (for/to/with/about) the young.
88) Boys are fond (in/of/on/at) playing football.
89) Last week the beach was overcrowded (of/over/with/for) people.
90) She’s very worried (for/with/at/about) her mother’s health.
91) Why are these two schools different (to/from/with/at) each other?
92) Most children are ill-prepared (to/for/from/at) employment.
93) Four-fifths of the world’s computers use programs (at/in/on/about) English.
94) Attending all the lectures is important (to/with/at/in) us.
95) English belongs (from/to/on/in) those who use it.
96) Clean air provides us (for/at/with/about) a healthy supply of oxygen.
97) My brother is very interested (in/at/on/about) chess but he is not good at it.
98) I don’t think he was present (in/at/on/of) the meeting yesterday.
99) Are you serious (for/about/orwith/over) learning to be an architect?
100) She has become very famous (for/at/on/with) her novels.
101) Mary always take good care (for/of/to/with) her children.
102) Henry was born (on/in/at/to) 1992.
103) Lisa is very good (at/with/in/about) chemistry.
104) The forest fire went (after//out/offt/along) after two days.
105) I always find it hard to keep pace (up/with/for/on) Nam, one of the best students in my class.
106) What do you often do (in/on/at/of) the evening?
107) Smoking is not good (for/at/about/of) our health.
108) The interview was broadcast (on/in/at/for) radio and television.
109) That farmer succeeded (on/in/at/with) raising fish.
110) Clean air is necessary (with/for/about/of) our health.
111) The future of a country depends (in/at/on/from) the youth.
112) There is a great difference (from/between/about/for) these two things.
113) My father is used (to/on/in/at) living in the countryside.
114) My father isn’t pleased (for/about/with/from) my work.
115) Many people are involved (on/in/of/at) the use of English.
116) English provides ready access (with/to/for/of) the world scholarship.
117) She is always fed up (at/with/for/about) washing dishes after dinner.
118) The roofs are covered (with/about/by/for) red tiles.
119) My father insisted (in/on/of/at) building a new house.
120) We are looking forward (in/at/for/to) seeing you aga
I. Give advice with ought to or ought not to.
Minh looks very tired. (go to bed late)
-> Minh ought not to go to bed late
My parents are going to visit France. (learn a few French words)
-> Your parents ought to learn a few French words
It’s eight o’clock. Helen is still sleeping. (get up earlier)
-> Helen ought to get up earlier
There is traffic jam and the people are rushing forward. (drive like that)
-> They ought not to drive like that
Nam is going to have final exam tomorrow morning. He is playing computer games now. (play computer games – learn the lessons)
-> Nam ought not to play computer games . He ought to learn the lessons
The speed limit is 30 mph, but Catherine is driving 50 mph. (drive so fast)
-> Catherine ought not to drive so fast
The street is too narrow. It’s always full of vehicles. (they/ widen this street)
-> They ought to widen this street
I’m bored. I need a change. (go away for a few days)
-> You ought to go away for a few days
II. Fill in each blank with a correct reflexive pronoun.
My sister often looks at herself in the mirror.
Mark made for himself a sandwich.
This refrigerator defrosts itself .
Hoa and I ourselves saw that accident yesterday.
Did you pay for yourself ?
The children can look after themselves for a few days.
Please help me. I can’t do it by myself .
Take care of myself ?
He was very surprised when he looked at himself in the mirror.
I don’t like going to the cinema with other people. I prefer going by myself.
The child had no bothers or sisters, so she often had to play by herself.
I’m afraid that the children are going to cut themselves on the broken glass.
We had a great time in London together. We really enjoyed ourselves .
“Can I take another biscuit?” – Of course. Help yourself ”.
Don’t worry about Linh and me. We can look after ourselves.
I gave them a key to our house so that they could let themselves in.
Phuong had a great holiday. She enjoyed herself .
Please try and understand how I feel. Put yourself in my position.
I taught myself to play the guitar. I have never had lessons.
An elephant hurt itself when it tried to get out of the zoo yesterday.
I don’t need any help. I can take care of myself.
Sarah and I didn’t enjoy ourselves at the disco last night.
This exercise isn’to very difficult. Do it yourself
My brother can repair the bicycle by himself.
III. Read the text and answer the following questions.
Peter had a letter form his sister yesterday. She lives in Nigeria. In her letter, she said that she was coming to England next month. If she comes, she will get a surprise. Peter is now living in a beautiful new house in the country. Work on it had begun before his sister left. The house was completed five months ago. In his letter, he said that, he wanted her to stay with his family. The house has many large rooms and there is a lovely garden. It is a modern house. So it looks strange to some people. It must be the only modern house in the district.
Where does Peter’s sister live?
- She lives in Nigeria
What is she going to do next month?
- She is going to come to England next month
Where is Peter living now?
- He is living in a beautiful new house in the country
When was the house completed?
- It was completed five months ago
Has it got many large rooms and a lovely garden?
- Yes , it has
Did he invite his sister to stay with him?
- Yes , he did
Why does the house look strange to some people?
- Because it is the only modern house in the district
VI. Fill in each blank with a suitable word to complete the following passage.
If you see a fire, you should ring the school bell in (1) one minutes. When they ring (2) the bell, students should quickly leave the (3) classroom. The monitor should take the register with him on leaving the classroom. The students (4) should line up outside the classroom as soon as (5) everyone has left the room. Then the (6) class should walk quickly along the path to the main entrance. When they are at(7) the main entrance, the students should stand quietly in the playground. While they are (8) waiting there, one of the students should (9) look for the class teacher in the playground. On finding the class teacher (10), he should give him the class register.
Minh looks very tired. (go to bed late)
=>MINH OUGHT NOT TO GO TO BED LATE.
My parents are going to visit France. (learn a few French words)
=>MY PARENTS OUGHT TO LEARN A FEW FRENCH WORDS.
It’s eight o’clock. Helen is still sleeping. (get up earlier)
=>HELEN OUGHT TO GET UP EARLIER.
There is traffic jam and the people are rushing forward. (drive like that)
=>THE PEOPLE OUGHT NOT TO DRIVE LIKE THAT
Nam is going to have final exam tomorrow morning. He is playing computer games now. (play computer games – learn the lessons)
=>NAM OUGHT NOT TO PLAY COMPUTER GAMES.HE OUGHT TO LEARN THE LESSONS.
The speed limit is 30 mph, but Catherine is driving 50 mph. (drive so fast)
=>HE OUGHT NOT TO DRIVE SO FAST.
The street is too narrow. It’s always full of vehicles. (they/ widen this street)
=>THEY OUGHT TO WIDEN THIS STREET.
I’m bored. I need a change. (go away for a few days)
=>YOU OUGHT TO GO AWAY FOR A FEW DAYS.
A4 : Combine sentence using : Giới Từ + Whom/Which
1. The movie was interesting . We went to it .
The movie to which we went was interesting
2. I met the people . You told me about them .
i met the people about whom you told me
3. I couldn't understand the woman . I talked to her on the phone .
I couldn't understand the woman to whom I talked on the phone
4. I want to tell you about the party . I went to it last night .
I want to tell you about the party to which I went last night
5. The music was gentle . We listened to it last night .
The music to which we listened last night was gentle .
6. Alice likes the foreign family . She is living with them .
Alice likes the foreign family with whom she is living
7 * . The market has refresh vegetables . I usually go to it .
The market to which i usually go has refresh vegetables
8. The man is over there. I told you about him.
The man about whom I told you is over there
9. The film is fantastic . They are talking about it .
The film about which they are talking is fantastic
10. She's the nurse . We gave the flowers to her .
the woman to whom we gave the flowers is the nurse
11 * . We are speaking to the man . The man was our new history teacher .
The man to whom we are speaking was our new history teacher .
12. The teacher is Mr Pike . We studied with him last year .
The teacher with whom we studied last year is Mr Pike.
13. We are very interested in the problem . It has been discussed in class .
the problem which we are very interested in has been discussed in class .
14. Lung cancer is very dangerous . Million of people died of it .
Lung cancer of which million of people died is very dangerous
15. I like standing at the window . I can see the park from the window .
I like standing at the window from which I can see the park
16. The woman lives next door to me . You gave place to her on the bus .
The woman to whom you gave place on the bus lives next door to me
17. The examination lasted 2 days . I was successful in this exams .
The examination in which i was successful lasted 2 days
18. This is the result of our work . I'm pleased with it .
This is the result of our work with which I'm pleased
19. Mr Brown is the man . I'm responsible to him for my work .
Mr Brown is the man to whom I'm responsible for my work .
20. This snake is dangerous . I'm afraid of it .
This snake of which i am afraid is dangerous
21. There are a number of factors . We have no control over them .
There are a number of factors over which we have no control
22. The picture was beautiful . She was looking at it .
The picture at which she was looking was beautiful
23. That's the woman . John used to be married to her .
That's the woman to whom John used to be married
24 * . My sister has 2 daughters . I often have to look after them .
My sister has 2 daughters whom I often have to look after
25 * . This is the book . I'm looking for it.
This is the book which I'm looking for
26. The boy fell in love with the girl . She left him after a few weeks .
the girl with whom the boy fell in love left him after a few weeks .
B1 : Fill in each gap with suitable relative pronoun : which , that , whose , whomor who :
1. Stop him . He's the man ____who___ stole my wallet .
2. There are many people ___who___ are living in very poor condition .
3. I've ever read the book ___that____ Huong gave me yesterday .
4. The man ___whom__ I saw last weekend said something totally different.
5. They have invented a television set ___that___ is small as a watch .
6. This is the building __which____ was destroyed badly in the fire last night .
7. I'm talking about Tom, ___who___ is really friendly.
8. The boy ___whose___ sister is in my class can speak Japanese and Korean languages .
9. The dictionary ____which____ is on the table belongs to Long .
10. He wore a hat ___which____ made him look like a cowboy .
11. The gentleman ___who___ gave him the picture was his old teacher .
12. Mr David , __who_____ comes from England , has never been to Vietnam .
13. Mr David , ___whose____son studies with us , has never been to Vietnam .
14. A bricklayer is a person ____who__ builds houses .
15. Peter couldn't come to the party last night , __which___ was really a pity .
16. We visited children ___whose____ parents are dead .
17. Do you have a good relationship with the person ___who___ lives next door to you .
18. The student __who____ did this exercise might be very intelligent.
19. I'll catch the train ___which___ leaves at 10 am .
20. Ly Duc ,__who_____ won 2 gold medal at the Games , comes from Vietnam .
21. He can't swim , ___which___ makes me surprised.
22. We are visiting Ha Long , __which____ is in the north of Viet Nam .
23. I'm staying with the boy ___whose___ brother looks very handsome.
24. He talked about the books and writers __that_____ made us bored .
25. This is the photo ___which____ was taken yesterday .
26. Henry , __whom___ you'll met tomorrow , is also a member of the board .
27. Can you answer the questions __which____ I ask you ?
28. The lady __whose___ son went on a picnic with us last weekend is a teacher at our school .
29. The woman __whose____ book I borrowed is very generous .
30. He is the only friend ___that__ I like .
A4 : Combine sentence using : Giới Từ + Whom/Which
1. The movie was interesting . We went to it .
The movie which we went to it was interesting .
2. I met the people . You told me about them .
=> I met the people which you told me about them.
3. I couldn't understand the woman . I talked to her on the phone .
=> I couldn't understand the woman which I talked to her on the phone .
4. I want to tell you about the party . I went to it last night .
=> I want to tell you about the party which I went to last night .
5. The music was gentle . We listened to it last night .
=> The music which we listened to was gentle last night .
6. Alice likes the foreign family . She is living with them .
=> Alice likes the foreign family which she is living with .
7 * . The market has refresh vegetables . I usually go to it .
=> The market which I usually go to has refresh vegetables .
8. The man is over there. I told you about him.
=> The man which I told you about is over there.
9. The film is fantastic . They are talking about it .
=> The film which is they are talking about fantastic .
10. She's the nurse . We her .
=> The one who we gave the flowers to is a nurse.
11 * . We are speaking to the man . The man was our new history teacher .
=> The man who we are speaking to was our new history teacher .
12. The teacher is Mr Pike . We studied with him last year .
=> The teacher which we studied with last year is Mr Pike.
13. We are very interested in the problem . It has been discussed in class .
=> We are very interested in the problem which has been discussed in class .
14. Lung cancer is very dangerous . Millions of people died of it .
=> Lung cancer is very dangerous which millions of people died.
15. I like standing at the window . I can see the park from the window .
=> I like standing at the window . I can see the park from the window .
16. The woman lives next door to me . You gave place to her on the bus .
=> The woman which you gave place to her on the bus lives next door to me .
17. The examination lasted 2 days . I was successful in this exams .
=> The examination which I was successful in lasted 2 days .
18. This is the result of our work . I'm pleased with it .
=> I'm pleased with which the result of our work .
19. Mr Brown is the man . I'm responsible to him for my work .
=> Mr Brown is the man which I'm responsible to him for my work .
20. This snake is dangerous . I'm afraid of it .
=> This snake which I'm afraid of is dangerous.
21. There are a number of factors . We have no control over them .
=> There are a number which we have no control over of factors .
22. The picture was beautiful . She was looking at it .
=> . The picture which she was looking at was beautiful .
23. That's the woman . John used to be married to her .
=> That's the woman . John used to be married to .
24 * . My sister has 2 daughters . I often have to look after them .
=> My sister has 2 daughters which I often have to look after .
25 * . This is the book . I'm looking for it.
=> This is the book which I'm looking for .
26. The boy fell in love with the girl . She left him after a few weeks .
ð The boy fell in love with the girl which left him after a few weeks .
B1 : Fill in each gap with suitable relative pronoun : which , that , whose , whom or who :
1. Stop him . He's the man ____WHO___ stole my wallet .
2. There are many people ___WHO___ are living in very poor condition .
3. I've ever read the book ____WHICH___ Huong gave me yesterday .
4. The man __WHICH___ I saw last weekend said something totally different.
5. They have invented a television set ___WHICH___ is small as a watch .
6. This is the building ___WHICH___ was destroyed badly in the fire last night .
7. I'm talking about Tom, ___WHO___ is really friendly.
8. The boy __WHOSE____ sister is in my class can speak Japanese and Korean languages .
9. The dictionary ____WHICH____ is on the table belongs to Long .
10. He wore a hat ____WHICH___ made him look like a cowboy .
11. The gentleman ___WHO___ gave him the picture was his old teacher .
12. Mr David , ____WHO___ comes from England , has never been to Vietnam .
1. Điền đáp án đúng
When i was twelve years old, I began to learn english . My parents told me that English was very (1)........useful... because our country needed a lot of people (2)............who can speak english well. He said that victory would not come to you until you go (3)...with,........ it.
My parent bought me (4)..many....... books about english poems and short stories. They were very funny and easy. They make english interesting for me . When(5) ..doing....... my homework . i began to remember English words and passages. I often wrote english compositions when i had free time and talked to my english teacher. He is always glad to answer my question and (6) ....give.... me some ideas
now my english is better than before . I find two good ways to learn english . the first is to (7).....have... the chances to speak , because one of the greatest pleasures in life is conversation. Don't be afraid of (8) ...your.... faces . Don't be shy . And the second way is to use your own words to express your meaning. Josh billing says that life consists not in holding good cards, but in playing well (9)...with..... you hold. learning english is (10)...about... that.
10.My school has over 800 students. There are __________800 students in my school_________________________________.
11.People say that that plane crashed into the mountains. That plane __________is said to be crash into the mountains_________________________________. 12.She tries to learn English well so as to communicate with foreigners. She tries to learn English well with ______a view to communicating with foreigners__________________
13.I started teaching English three years ago. I have___taught english for three years________________________________________.
14.No one in my class is more intelligent than Lan.
lan is the most intelligent in my class
15.This exercise was very difficult. We couldn’t do it. This exercise was so________difficult that we couldn't do it___________________________________.
10.My school has over 800 students.
There are over 800 students in my school
11.People say that that plane crashed into the mountains.
That plane is said to have crashed into the mountains.
12.She tries to learn English well so as to communicate with foreigners.
She tries to learn English well with a view to communicating with foreigners.
13.I started teaching English three years ago.
I have taught English for three years
14.No one in my class is more intelligent than Lan.
Lan is the most intelligent in my class
15.This exercise was very difficult. We couldn’t do it.
This exercise was so difficult that we couldn’t do it.