Find the once choice that best completes the passage below :

     Among the festivals (31)…………  by some of Asian people is the Moon Cake Festival, also known (32)…………  the Mid August Festival. Large numbers of small round moon cakes are eaten (33)…………. this day, and children enjoy carrying colorful (34)…………….  lanterns come in all shapes; the most popular ones are shaped like fish, rabbits and butterflies. According to (35)…………, the moon shines the brightest on the night of the Moon Cake Festival. As the moon rises, tables are placed (36)………………  the house and women make offerings of fruit and moon cakes to the Moon Goddess.

31. A. celebrated             B. made                             C. held          D.  set

32.A. like                        B. as                                 C. such as     D. Þ

33.A. in                           B. for                                C.  at            D. on

34.A. wood                      B. metal                            C. paper        D. gold

35.A. they                        B. them                            C. it              D. their

36.A. under                     B. near                              C. outside    D. around

. Choose the correct word or phrase in each of the following sentences

11. This newspaper is ………every day. It’s a daily newspaper.

    A. publishing                 B. published                      C. publish               D. to publish

12. We are taking about the preservation of ………resources.

    A. natural                      B. nature                           C. naturally             D. naturalize

13. Everyone must take part in ………forests and increase forestation.

    A. protect                      B. protecting                      C. protection           D. protected

14. In order to save electricity, an ordinary 100-watt light bulb can be replaced by ________ .

    A. an energy-saving bulb                                        B. a 1000-watt light

    C. an electric bulb                                                   D. a saving - energy  bulb

15. ………we know her address, we will call you.

    A. Unless                      B. Since                            C. If                        D. Therefore

16. If you know where she lives, let me………….

    A. to know                               B. knowing                        C. know                     D. knew

17. We’ll make the beach clean and ………… again

    A. polluted                               B. dirty                              C. awful                     D. beautiful

18. It is impossible …………a newspaper without reading about the damage we are doing to the environment.

    A. open                         B. opening                         C. to open               D. opened

19. If you are late again, you…………the job.

    A. won’t lost                  B. will lose                        C. lost                     D. will be lost

20. She never goes to the movies…………she is very busy.

    A. so                             B. because                           C. if                     D. because

21.Do you often go out …………Saturday evenings?

A. in                              B. at                        C. on                       D. for 

22 .Hoa likes reading and ……………

A. so is Minh                 B. Minh is too                    C. so does Minh      D. Minh does either

23 .They don’t like milk and ………………

A. neither do we            B. so do we             C. we do too            D. neither don’t we 

24. I have two brothers and  we are ……………at school.

A. both                          B. all                       C. either                  D. neither

25. The man………………we saw yesterday is a scientist.

A. whom                       B. whom                 C. which                 D. whose      

26. I feel ……………in this book.

A. interesting                 B. interested            C. interest               D. interestingly       

27.Vietnam is a …………country.

A. develop                               B. developed           C. developing                 D. development      

28.There is …………time. Let’s hurry.

A. a lot of                      B. few                               C. a few              D. not much 

29.This house is ………………of the three.

A. old                            B. older                   C. oldest                  D. the oldest

30.If it …………, we’ll have the party outside.

A. rains                         B. doesn’t rain                   C. rained             D. didn’t rain

. A. energy                        B. appliance            C. pesticide             D. minimize

2. A. cover                        B. pollute                C. reduce                D. provide

3. A. prevent                     B. install                 C. suggest               D. solar

4. A. pollution                   B. dynamite             C. production                    D. protection

5. A. change                        B. charity              C. chopstick            D. character

6. A. depend                       B. poet                  C. equal                  D. region

7. A. think                         B. thick                   C. this                     D. thanks

8. A. shoulder                    B. should                C. could                  D. would

Bài 2: Cho đường tròn ( O;R) và dây cung AB= R√2

a) Tính độ dài cung AB theo R

b) Tính diện tích hình quạt tròn AOB

I.           Supply the correct form of the words in brackets.

1.       Foreign visitors highly appreciate the (hospitable) ………………………….… of Vietnamese people.

2.       Running after that thief was very (courage) ………………………….…of you.

3.       It can be very difficult for (prison) ………………………….…when they leave prison and go back into the community.

4.       We’ll only have real (equal) ………………………….…when women earn as much money as men.

5.       I think we are all in (agree) ………………………….…that something must be done about this problem.

6.       It’s (believe) ………………………….…! I have failed my exam again.

7.       Did you vote in the last (elect) ………………………….…?

8.       Rob is a (responsibility) ………………………….…person so you can trust him completely.

9.       Is it (legal) ………………………….…to drive a car without wearing a seatbelt?

10.     The area where I live has a lot of (society) ………………………….…problems

I.           Phonetics:

1        A. excellent                        B. example                               C. exactly                           D. exhibit

2        A. earth                             B. healthy                                 C. thunder                          D. weather

3       A. claimed                           B. identified                               C. entered                          D. erupted

4       A. persuade                        B. believe                                  C. instead                                       D. anxious

5       A. technology                      B. entertainment                       C. communicate                              D. community

A=\(\dfrac{\sqrt{x}+1}{\sqrt{x}-2}\) và \(B=\dfrac{\sqrt{x}-2}{\sqrt{x}}\) đk : x> 0; x khác 4 

Cho P = A.B

Tìm GTNN của P

1.       Paul played tennis yesterday and it was his first game.                                           

       Paul had never.........................................................................................................................................................

2.       First, we did all the housework. Then we went out for a cup of coffee.                      

       Before.....................................................................................................................................................................

3.       How long is it since they went to Nairobi?                                                                       When.......................................................................................................................................................................

4.       I met her during my stay in London last summer vacation                                       

       While I....................................................................................................................................................................

5.       I got to the class at 8.00. The lesson started at 7.30.                                                                      

       By the time..............................................................................................................................................................

6.       In the middle of our dinner there was a knock at the door.                                       

       While.......................................................................................................................................................................

7.       He started investigating this case two years ago.                                               

       He has……………………………………………………………………………………………………………………….

8.       John hasn’t been to London before.                                                                       

       This ………………………………………………………………………………………………………………………….

9.       After a while, he was able to finish the English test on time.

       He succeeded………………………………………………………………………………………………………………

10.    I’m going to save enough money and then I’ll be able to have a holiday.                   

       I won’t ………………………………………………………………………………………………………………………….

Do you think computer games are just for kids? Then you should think again. You might be surprised to learn that the game industry now ………………. (has / makes / does / gains)¹ more money than Hollywood. ………………. (As soon as / As well as / As far as / As long as)² a family buys a new PC, all they really want to do is to play games.

It is hardly surprising that video gaming has become one of the most popular ……………..…. (makes / branches / shapes / forms)³ of entertainment today. A good game is like a good film; it will hold your breath, capture your imagination and play with your emotions.

The big………………. (gap / variety / difference / direction)⁴, however, is that watching a movie is a passive pastime. You have no say in how the plot ………………. (becomes / produces / turns / develops)⁵ or which characters dominate the story. With computer games, you direct the action and that is what…………………. (causes / leads / makes / helps)⁶ them so exciting. Finding the ………………. (accurate / right / complete / proper)⁷ game is likely to signal the beginning of a lasting love affair with the……………………. (interactive / interaction / interact / interacted)⁸ world of make-believe.

It is ………………. (immoral / wrong / false / dishonest)⁹ to think of gaming as something simply for children and teenagers. In fact, the …………...(longest / widest / biggest / deepest)¹⁰ growth area of the market is the 25-35 age group