Choose the best answer A, B or C to complete the sentence:

1. People will reduce energy .................. as much as possible.

A. consume                           B. consumption                    C. expense                       D. expenses

2. We must .................. the amount of water our family used every day.

A. lower                                 B. reduce                             C. lessen                          D. narrow

3. Fossil fuels are very common in our society but they .................. the environment.

A. renew                                B. provide                             C. waste                           D. pollute

4. Low energy light bulbs should be used to .................. electricity.

A. spend                                 B. buy                                  C. convert                      D. save

5. It’s really difficult to ................ a bicycle up the hill.

A. fly                                      B. drive                                C. pedal                          D. sail

6. I like public ................ because it is cheap and convenient.

A. journey                             B. travel                                C. vehicle                      D. transport

7. If you want to watch fish swimming around you when you are travelling, take a(n)………

A. underwater train              B. driverless car                     C. flying car                   D. airplane

8. She is a frequent customer of that airplane. She has to ……………every month for work.

A. drive                                  B. ride                                   C. fly                               D. sail

9. Overpopulation problems ..................... both the rich and the poor.

A. cause                                 B. reduce                              C. happen                      D. affect

10. People move to big cities for a better .....................

A. standard of living            B. standard life                     C. standard living         D. life of standard

11. The major cause of death for children living in the slums is ....................

A. immigration                     B. malnutrition                     C. density                        D. illiteracy

12. Diseases ..................... more quickly in overcrowded areas.

A. move                                 B. travel                                 C. spread                        D. come

13. She’s sure that they will find the film ………………………...                              

A. entertaining                      B. entertainment                    C. entertained                D. entertain

14. Is Minh ………………. with the final semester’s result?

A. satisfy                             B.  to satisfy                            C. satisfying                  D. satisfied

15. Did you…………. to the cinema when you lived in London?

A. used to go                       B. use to going                      C. use to go                    D. used to going                       

16. ………………do people celebrate this festival?  - “They celebrate it in a special way.”

A. Why                                  B. How often                         C.   When                       D. How

17. There used to ……………… fewer people and vehicles on the road.

A. be                                       B. being                                  C. been                            D. are

18. I used to …………… my bike to school, but now I don’t.

A.  rode                                  B. riding                                  C. ride                              D. ridden

19. In the future, most people will travel ………………flying train.

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

20. ……………..the gripping film, my father doesn’t like to watch it.

A. In spite of                         B. Although                            C. However                    D. Because

21. She is hard working; ………………., she isn’t lucky in examinations.

A. despite                              B. although                              C. Because                     D. However    

22. ………………. being frightened by the images, Lan still liked the film so much.

A. In spite                              B.  However                          C. Despite                       D. Although    

23. ……….. is Halloween festival held? - It’s held at the end of October.

A. How often                         B. Why                                     C. When                           D. How

24. - “………………. are you going to Phu Yen?”    - “To attend Hoi Mua Festival.”

A. How                                   B. What                                   C. When                          D. Why

25. At this time next month we .................. to Ha Long Bay for a holiday.

A. will be going                    B.  is going                             C. will be gone                 D. will go

26. He……………… his essay at this time tomorrow.

A. will write                       B. will be written                    C. writes                           D. will be writing

27. Coal ………………by another renewable source in the future.

A. will be replaced               B. will be replacing                C. will replace                  D. was replaced

28. This table…………….. to another room this weekend.

A. will be moving                 B. are moved                           C. will move                      D. will be moved

29. Do you think flying cars ………………in Viet nam soon?

A. appear                               B. will appear                         C. appeared                        D. have appeared

30. We …………….. more solar energy in the future.              

A. used                                   B. have used                            C. will use                          D. use

31. This is her bag and that is……………………..

A. I                                         B. me                                        C. my                                   D. mine

32. My car is white. ………………….is black.

A. They                                 B. Their                                   C. Theirs                             D. Them

33. This lesson gives me…………….. information than last lesson.

A. much                                 B. less                                      C. fewer                              D.  little

34. The countryside has ………………problems than a big city.

A. many                                 B. fewer                                   C. less                                D.  little

35. Overcrowded places have a lot of problems, …………………?

A. don’t they                         B. does it                                C. doesn’t it                        D. have they

36.The tourists won’t be able to visit the slums again, …………………?

A. are they                             B. do they                               C. will they                         D. won’t they

37. Nam: How is your carbon footprint?  Mai: I think mine is …………………

A.  small                                B. very well                           C. fine                                D. cheap

38. Phuong: There will be a solution to the shortage of clean water, won’t there?  Nam:  ……………

A.  I hope there will              B. Yes, there are                      C. No, there isn’t               D. Yes, it will

39. Nam: How about watching a new film tonight?  Lan: Great idea! I ………! See you then.

A.  waited                             B. can’t wait                          C. waiting                           D. to wait

40. Phong: How do you go to school every day?  Mi:  …………………… ..

A.  On foot                          B. In the morning                   C. On Monday                   D. Every day                                                                                                                                                            

We should try to reduce energy _________ as much as possible.

A. production​B. producers​​C. consumption​D. consumers

Solar energy is _______ and it can be replaced easily.

A. new​B. renew​​C. renewable​D. non-renewable

For many people living in rural areas, biogas is a cheap energy _________ available.

A. method​B. production​​C. supply​D. consumption

Nuclear energy can provide enough electricity for the world’s needs, but it is very ____.

A. risk​​B. risky​​C. endanger​D. endangered

Alternative sources of energy are ________ and safe.

A. enough​B. not enough​​C. short​D. abundant

Sources of energy will be used more ________ for our future.

A. effective​​B. efficient​​C. effectively​D. effeciently

A sky safety system will stop everyone _________ crashing in the sky.

A. at​​B. from​​C. through​D. for

________ regular light bulbs with low energy light bulbs, which use less energy.

A. Turn​B. Replace​​C. Place​D. Put

Without good insulation, the _______ in our houses goes out through the windows, the doors, etc.

A. ice​​B. atmosphere​​C. amount​D. heat

A(n)________ station will be built in the North of the country next decade.

A. hydropower​B. water​​C. hydroelectricity​D. energy

We can _______ the problem of energy shortage by using solar energy.

A. carry out​​B. get​​C. recover​D. solve

. Choose the best answer A, B, C or D to complete the following sentences.

1. The volunteers have to work much _______ usual to save  the dying animals from the forest fire.

A. as hard as                         B. more hard than                 C. harder than            D. the hardest

2. We left at 6 a.m _______ late.

A. so as not to be                   B. so as not being                  C. so as to be              D. so as not being

3. They bought ______ a new car.
A. theyself                             B. theyselves                         C. themselves            D. themself
4. I asked Sara ______ me to the station.
A. drive                                  B. drives                                 C. to drive                  D. driving 

5. Your composition is ______ better than his.

A. more                                  B. much                                 C. many                     D. very

6. I used _____ fishing.

A. enjoy                                  B. to enjoy                            C. enjoying                D. to enjoying

Choose the best answer a, b, c, or d to complete the sentence.

1.  His Jacket is almost the same colour __________ mine.      

     a. with                  b. as                      c. to                      d. for

2.  Water puppetry began __________ the 11th century.

     a.in                       b. on                     c.at                       d.from

3.  The __________ is rather older now; however, his acting ability has never been better.

     a. composer          b. actress              c.artist                  d. actor

4.  Janna can’t play the piano, and Carol can’t play it __________.

     a. either                b. too                    c.neither               d. as well

5.  Juan and Patricia are not the same height Juan is         __________ Patricia.

a. as tall as            b. not as tall as      c. more tall than    d. not tall than

6.  Saxophones are used mainly for __________ jazz music.

     a. composing        b. taking               c.playing              d. writing

7.  I went to the 3D __________ last weekend. The paintings were excellent!

     a. movie theater    b. concert hall       c. opera house       d.art museum

8.  __________ I’m not a fan of country music, I thoroughly enjoyed his lively performance.

     a. Although           b. Because            c.As                      d. However

9.  __________ does a water puppet show take place? ~ In a pool.

     a. What                 b. When                c.How                   d. Where

10. Which is the national anthem of Vietnam?

     a. Tieu Doan 307  b. Chien si Viet Nam  c. Tien Quan Ca    d. Tien ve Ha Noi

Exercise 8. Choose the best option to complete the sentence. 1. As she did so, her parents became ............... A. the angriest B. the most angry C. the more angry D. angrier and angrier 2. People should eat and do to reduce the risk of heart disease. A. less fat/ more exercise B. less and less fat/ the more exercise C. the less fat/ the more exercise D. fatter/ more exercise 3. He spent a year in India and loves spicy food the food is, he likes it. A. The hotter/ the more and more B. The hotter/the more C. The more and more hot/ the more D. The hottest/ the most 4. Of course you can come to the party ............... A. The more the merrier B. The more and the merrier C. The more and merrier D. The more and more merrier 5. I feel I did yesterday. A. much more tired than B. many more tired than C. as many tired as D. as more tired as 6. She is a spectator. A. more an athlete than B. more of an athlete than C. an athlete more than D. an athlete of more than 7. His house is mine. A. twice as big as B. as twice big as C. as two times big as D. as big as twice 8. live in Ho Chi Minh City than in the whole of the rest of the country. A. As much as people B. More people C. As many as people D. People more 9. It gets to understand what the professor has explained. A. the more difficult B. more difficult than C. difficult more and more D. more and more difficult 10. You must drive more slowly in built up areas you drive in the city, it is that you will have an accident. A. The faster and faster/ the more B. The faster/ the more probable C. The more and more fast/ the more and more probable D. The more fastly/ the probable 11. The party was ............... I had expected. A. more a hundred times funny than B. a hundred times funny more than C. a hundred times funnier than D. a hundred times more funny than 12. He finds physics ............... other science subjects. A. far more difficult than B. many more difficult than C. too much more difficult than D. more much difficult than 13. ............... he drank, ................ he became. A. More/ more violent C. The more/ the more violent B. The most/ the most violent D. The less/ less violent 14. Mary was ............... of the two sisters. A. the clever B. as clever as C. the cleverer D. the cleverest 15. French is a ............... language to learn than English is. A. difficult B. more difficult C. most difficult D. more and more difficult 16. The cuisine of France is ............... A. more famous than that of England B. famous than the cuisine of England C. more famous than which of England D. as famous than that of England 17. Earning money has always been the thing that pleases him most. ............... he becomes, ............... he is. A. The more rich/ the more happy B. The richest/ the happiest C. The richer/ the happier D. Richer and richer/ happier and happier 18. The faster we finish, ............... A. the sooner we can leave B. we can leave sooner and sooner C. the sooner can we leave D. we can leave the sooner 19. Of all athletes, Alex is ............... A. the less qualified B. the less and less qualified C. the more and more qualified D. the least qualified 20. The climber was seventy miles in the wrong direction and got ............... A. more panicked B. the more panicked C. more than panicked D. more and more panicked 22

III. Choose the best answer A, B, C, or D to complete each sentence.

1. He is the same__________ his father.

     A. as                         B. with                           C. on                    D. from

2. What about__________a bus to the picnic site?

     A. took                     B. takes                          C. take                  D. taking

3. The temple of Literature  __________ in Ha Noi in 11^th century.

     A. has built               B. built                           C. was built                   D.has been built

4. A…… is a person who plays a musical instrument or writes music, especially as a job.

     A. Poet                      B. singer                        C. comedian                   D. musican

5. How ______________ beef do  you need for lunch? – One kilo, please.

     A. much                    B. often                          C. for                    D. as

6. I ………..making models is interesting because it helps me be creative.

     A. think.                               B. find.                           C. say                           D. tell

7. You should spend __________ time on English because English is needed for your life.

     A. more                      B.a few                  C.a lot                          D.a little

8.There isn’t ___________ bread in the fridge.

     A. a                           B. some                          C. an                    D. any

9. 'Thanks a lot for the lovely dinner.'          - '__________.'

     A. Thank you too               B.It’s all right.               C. You’re welcome       D.Please don’t say so.

10.  My sister’s personality is very different ………………mine

     A. as                         B. than                 C. from                          D. the same as

11. Duong can draw animals, and Duy can do it………………..

     A. too                       B. either                C. so                              D. neither

12. __________oranges do you want?'

    A.How often              B. How much            C. How many           D. How far

13. Thuy Ha likes ………….. eel soup very much because she thinks it’s delicious.

    A. eat                       B. eating                           C. to eat                         D. eats

14. I don’t often eat junk food and my friend, Hien doesn’t __________.

     A.either                     B.so                               C.neither                        D.too

15.There is­­­­___________university located in my neighborhood.

A. an                              B. a                                C. the                   D. All are correct

 Choose the best answer A, B, C or D to complete each sentence.(2 pts)

1. How many plays …………. she  ………… so far?

A. has/written B. did/write C. is/writing D. does/write

2. You’ll become healthier if you consume ………….. soft drinks

A. more B. less C. much D. fewer

3. Nancy likes ………….. eel soup. She thinks it’s delicious.

A. eat B. eating C. to eat D. eats

4. Duong can’t draw animals and Duy can’t ,………

A. so B. too C. either D. neither

5. Kathy: “Thanks a lot for the lovely gift” – Jim: “………………………”                                     

A. You are welcome.   B. It’s all right. C. Please don’t say so   D. Thank you too

6. Sam: “……………… to England?” – Daisy: “Yes, I went there 3 years ago.

A. Did you ever go? B. Have you ever gone?

C. Were you ever? D. Have you ever been?

7.The Japanese eat a lot of fish  instead of meat ___________ they stay more healthy

       A. because  B. so            C. but                      D. although

8.Nam ____________________ to the birthday party last night.

          A. didn’t go   B. doesn’t go            C. won’t go    D. don’t go