1. You are expected (know) ……………… the safety regulation of the college.

2. I am prepared (wait) ……………… here all night if necessary.

3. It isn’t good for children (eat) ……………… too many sweets.

4. I could not help (overhear) ……………… that you said.

5. She warned me (not touch) ……………… the wire.

6. It is no use (tell) ……………… lies to anyone.

7. I am beginning (understand) ……………… what you have told me.

8. The boy does not know how (use) ……………… a computer.

9. I am busy (teach) ……………… English all the day.

10. I am nervous about (make) ……………… friends with her.

11. It is interesting (study) ……………… the history of today’s motion-picture industry.

12. Our teacher has promised (help) ……………… us (prepare) ……………… for the exams.

13. I’d love (have) ……………… an opportunity of (meet) ……………… you again.

14. He resents (be) ……………… told what (do) ……………….

15. Can you manage (finish) ……………… (write) ……………… these reports by yourself?

16. You’re too young (start) ……………… giving up (build) ……………… a career.

1. We avoid ................................ our environment.

A. polluted B. polluting C. pollute D. to pollute

2. We can............................not only through words but also through body language.

A. talk B. transfer C. interpret D. communicate

3. They told their parents that they………………….their best to do the test.

A. try B. will try C. are trying D. would try

4. The story was really boring. It was ..................... I’ve ever read.

A. most boring story B. the more boring story C. the story more boring D. the most boring story

5. The picture he gave you is more valuable .......................... the one he gave me.

A. over B. above C. to D. than

6. It’s cold outside. ………………………… your coat.

A. Put on B. Put down C. Put off D. Put into

7. If you want to be healthy, you should………………….. your bad habits in your lifestyles.

A give up B call off C break down D get over

8. Computers are ………………….. used in schools and universities.

A. widely B. wide C. width D. widen

9. Peter promised ................... me with my homework.

A. help B. helping C. for helping D. to help

10. Tell Miss Davis ................................... ring her boyfriend.

A. not to B. mustn’t C. doesn’t D. shouldn’t

11. My parents weren’t strict with me at all. They let me ........................... what I wanted.

A. do B. did C. to do D. Done

12. If Peter ………………….., he would come.

A. is invited B. was invited C. would be invited D. had been invited

13. The weather is ……………………to go for a picnic.

A. so good that B. good enough for us C. as good as D. too well

14. When people in the U. S have a ………….., they usually make others feel comfortable and relaxed.

A. host B. company C. guest D. friend

15. ………………… the whole, they tend to be informal.

A. In B. On C. With D. As

16. Men usually shake hands only when they are introduced …………………… each other.

A. to B. with C. by D. about

17. When I arrived at the party, Lucy …………………… home.

A. has already gone B. had already gone C. already went D. already was going

18. English people spent 18 hours per week ……………………..…TV.

A. watching B. to watch C. watch D. for watching

19. I’ve lived in a small house near the coast ………………….1990.

A. from B. since C. in D. for

20. She left home in 1993 and ………………….. since.

A. hasn’t seen B. didn’t see C. hasn’t been seen D. wasn’t seen

21. It’s 10 years since I last ………………………… her .

A. see B. seeing C. saw D. have seen

22. You will pass the exam ……………………..you work harder.

A. unless B. if C. without D. although

23. If she were younger, she ………………………….. play tennis and join our club.

A. will B. would C. can D. shall

24. Jane is ………………………..beautiful than her sister.

A. most B. as C. more D. so

25. “Would you like to come to his party?” “Yes, ………………………….”

A. I’ll like to B. I’d rather to C. I’d love to D. I’d better to

1. They have painted the wall white.

The wall ………………………………………………………………………………

2. Nam started leaning English two years ago.

Nam has……………………………............................................................................

3. My neighbor always makes a lot of noise at night.

I wish…………………………………………………………………………………

4. You mustn’t use this machine after 5.30 p.m.

This machine………………………..............................................................................

5. The traffic is terrible, so she won’t go to school on time.

If the ..............................................................................................................................

6. Nga said, “I am going to meet my sister in front of the bus-stop tomorrow”

Nga said to me that…………………………………………………………………….

7. Speaking English fluently is not easy.

It………………………………………………………………………………………..

8. It is a six hours flight from London to New York.

It takes………………………………………………………………………………….

9. The robbers made the bank manager hand over the money.

The bank manager. …………………………………………………………………….

10. “I don’t remember what I did yesterday.” she said.

She told me……………………………………………………………………………..

1. That lady is ………………………….one in this club.

A. prettier B. most pretty C. more pretty D. the prettiest

2. I’m thirsty. May I have something ……………………………to drink?

A. cold B. coldness C. coldest D. coldly

3. Most people …………………………. advice but so few take it.

A. keep B. make C. do D. give

4. I turned round and …………………………. Paula.

A. see B. saw C. was seeing D. seen

5.Why does the telephone always ring………………………… you’re having a bath?

A. during B. for C. while D. on

6. They say drinking a little red wine is good……………………….. you.

A. for B. at C. to D. by

7. Paris is famous……………………………. being a romantic city.

A. to B. for C. from D. with

8. Now I’ve decided ……………………….. how to do it.

A. learning B. learn C. to learn D. learnt

9. My friend has promised …………………………. me some steps.

A. to teach B. teach C. teaching D.taught

10. She’s going to let me……………………….. her shoes.

A. to borrow B. borrowing C. borrow D. borrowed

11. I’m really looking forward to ………………………………my parents.

A. meet B. meeting C. the meeting D. be met

12. I haven’t met John …………………………....he got married.

A. when B. until C. since D. before

13. Our flat is very small. We wish we …………………..…..more rooms

A. had B. have C. have had D. will have

14. we were………………………..…..by the beauty of this city

A. impress B. impressive C. impression D. impressed

15. Islam is the country’s official ……………………..…in Malaysia.

A. religion B. currency C. language D. education

16. The bank closes at 5 pm every day. If you arrive ……………………………5pm, the bank will be closed.

A. after B. before C. at D. in

17. My house …………………………….…… into last night.

A are broken B were broken C is broken D was broken

18. The details should …………………………… carefully.

A is checked B was checked C checked D be checked

19. Lan and Maryam are pen pals. They ……………..…………. With each other twice a month.

A comprise B touch C correspond D separate

20. Maryam wishes she ………………………..……a longer vacation in Ha Noi.

A has B had C will have D can have

21. If only we ………………… fly.

A must B could C were D had

22. In the 18th century jean cloth was made completely ……………………..cotton.

A on B in C to D from

23. Vietnam …………………….….…into three regions: the North, the Center, and the South.

A divides B divided C is divided D are divided

24. The poem consists ………………………………. two parts.

A on B for C of D to

25. The students ………………….………..to smoke.

A aren’t allowed B are allowed C doesn’t allowed D don’t allowed

26. I wish David ………………………...…..trying to be so nice.

A would stop B will stop C stops D stop

27. The report must ……………………………….right now

A finish B is finished C finished D be finished

28. What is your ……………………………..… type of clothing?

A. favorite B. love C. lovely D. friendly

29. The language of ………………………………. for primary school children is Bahasa Malaysia.

A. instruction B. teachers C. students D. studying

30. Kuala Lumpur is Malaysia’s ………………………….… city.

A. small B. capital C. old D. new

Cho hình vuông ABCD cạnh a, lấy điểm M bất kì trên cạnh BC ( M khác B và C). Qua B kẻ đường thẳng vuông góc với đường thẳng DM tại H, kéo bài BH cắt đường thẳng DC tại K.
a) Chứng minh BHCD là tứ giác nội tiếp
b) Chứng minh KM vuông góc với DB
c) Chứng minh KC.KD=KH.KB
d) Kí hiệu SABMSABM, SDCMSDCM lần lượt là diện tích của tam giác ABM, DCM. Chứng minh tổng SABM+SDCMSABM+SDCM không đổi. Xác định vị trí của điểm M trên cạnh BC để S2ABM+S2DCMS2ABM+S2DCM đạt giá trị nhỏ nhất. Tính giá trị nhỏ nhất đó theo a.

The ____________ of quan ho singing has been recognized as a world heritage.

A. preservation

B. procession

C. song

D. performance