Choose the best answer to complete these following sentences.

11.He is tired ________  he stayed up late watching TV.

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

12.Her parents saw her _________  at the railway station.

A. in                             B. for                           C. up                           D. off

13.Can you turn ................ the light? It's too dark.    

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

14. What are you looking ..................... ?.My picture book. I've lost it.

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

15. There are ............ saving methods and inventions to use solar energy.

A. energy                    B. energize                  C. energetic                D. energetics

16. I had to pay much money this month for the international………………..

A. calls                        B. calling                     C. W call                     D. called

17. A new air-conditioner will be ................... this morning.

A. installed                   B. to install                   C. installing                  D. to install

18. Scientists are looking for an ..................... way to reduce energy consumption.

A. effective                 B. affection                 C. effect                      D. effectively

19. We can ______  easily in the daylight.

A. read                        B. to read                    C. reading                   D. readed

20. She won’t take all these suitcases______  she likes to travel light .

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

21.They are completely short of water now. A number of people have died because of this____

A. shortage                  B. short                        C. shorten                   D. shortly

22. She is very tired. ______,she has to finish her homework.

A. however                  B. so                C. and                         D. moreover

23. Is he an actor ______ singer?

A. or                B. and                          C. with                         D. so

24. He’s tired ______ he took a rest before continuing the work.

A. so                B. and                          C. but                          D. if

25. She forgot ______  off the gas before going out.

A. turning                     B. turn                         C. to turn                     D. turned

26. I suggest ______  money for the poor people in our neighborhood.

A. saving                     B. to save                    C. save                        D. saved

27. Who looks ______  your children when you are away from home?

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

29. We decided not to go out for meal ______  we were too tired.

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

30. My shoes are dirty. I’d better take them ______  I come in.

A. away                       B. up                            C. on                           D. off

31. If you want to save money, you should ______. the amount of water your family uses.

A. increase                  B. reduce                    C. adapt                      D. prepair

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

A. a 1000-watt light B. a lamp             C. an electric bulb       D. an energy-saving bulb

33. Who is going to ______  your children when you’re at work?

A. look for                   B. look up                    C. look after                D. look out

34. Mary’s eyes are weak, …… , she has to wear glasses.

A. but                           B. however                  C. and                         D. therefore

35. If there is a mechanical problem, we suggest ……. the manufacturer directly.

A. contact                    B. to contact                C. contacting               D. be contacted

36. ……. put on the guests on the first floor?

A. Why don’t we          B. I suggest                 C. How about              D. Let’s

37. My mother has just bought a house _______________ is full of roses.

A. whose garden         B. the garden              C. the garden of it       D. the garden whose

38: Today young generation is still fond ……………….wearing jeans.

A.about                        B.with                          C.of                             D.on

39. Lan dropped his watch when he was...............the bus .

A.turning off                B. getting off               C.taking off                 D.going off

II.Choose the best option to complete each of the following sentences.

1.He is tired,( so/. Because/. But/. And ) he stayed up late watching TV.

2.Is he really (. Disappoint/ disappointed / disappointing/o disappointing )that you can’t come there?

3. .They made their living by ( catch/. Catching / to catch/. Caught )fish in the ocean every day.

5..If you live in this small town, you( aren’t/ can’t/ didn’t/ couln’t )earn much money.

7/  We can save natural….by using solar energy.A.products B.resources    C.preserves       D.produces

8.If people ( use/ will use/can use/used )public transport, there will be less pollution.

9.Minh’s English is excellent. He speaks (fast English/ English fast/fastly English/. English fastly )

10.If you go ________doing that, you’ll end ________ in serious trouble.

A. up/ with B. on/ up C. off/ with D. out/ up

11.What about ( Collect /. Collecting / to collect/ to collecting )used paper, bottles, and cans every day?

12.Energry-saving bulbs should be used to (buy/ waste/save/ spend )electricity.

13. Can you turn (on/off/in/for )the light? -It’s too dark.

.14. I like  my sister. She(.learns very hard /. learns very hardly/learn very hard / lerrning hard )

15..I’m disappointed ( who/ when / that/ how )people have spoiled this area.                                                                        

16. . I have ………my bag but I can’t find it anywhere.A.looked at   B.looked for   C.looked after     D.looked in

17 I think we should use shower….bath to save water.A.because of B.inspite of    C.in case of     D.instead of.

18. A ……..faucet can waste a lot of water a month.A.running B.dripping     C.dropping      D.cutting

19. How about……a bus?We have a lot of time.A.take B.to take     C.taking       D.having taken

20 I like My father . He ___ A.works very fast    B. works very fastly          C. work very fastly   D. working  fast

21 Is he an actor ___a singer? - An actor     A. and                          B.but                               C. with                    D.or

22. I was very _____ that you won the first prize  A. amaze        B.  amazing         C.  amazed           D.  amazement

23..You should reduce the ___of water your family use. A. number B. amount C. much D. many

24. You should get ___ to check cracks in the pipes in your house.A. workerB. plumber C. driver D. mechanic

25 If she …. enough money, she will buy her son o motorbike.A. earn B. will earn C. earned  D. earns

26._____ Ba  stayed up late watching TV, he is tired   A. Because of      B. If              C. Since                     D.And

27.A ____faucet can waste a lot water a month.  A. running      B.cutting                  C. dropping              D. dripping

28. We should not use plastic bags because they are very hard to A.melt  B.soften   C.heat      D.dissolve

29.A new air-conditioner will be ( to intall/. Installed/. Installing / install )tomorrow morning.

30.In order to save electricity, an ordinary 100-watt light bulb can be replaced by a(n) ________.

A. energy-saving bulb B. energy-save bulb C. saving energy bulb D. save-energy bulb

31( Why not/ Why don’t /. How about/. Let’s)you take the train instead of the bus? It’s faster , cheaper.

32.She is very tired( moreover /. So /. And /. However ), she has to finish her homework.

33 .He was tired,(so/and/but/if ) he  took a rest before continuing the work.

34. Can you … the light? It is light enough to read a book.

35.After coming home, she cleaned the floor( but /. However/. Moreober/. And )cooked dinner.

36 Before you go to bed, please turn ___ all the lights.     a.off       b. on           c. in                             d. over
          Iv.Give the correct form of the verbs in brackets.

1. The doctor suggested that his patient (stop)…………smoking./. How about (dine)………………………..out tonight?

3.. What  Ba (  do )__if he ( have )____ money ? I suggest (go )___ out but my friend think we should  ( stay )_______at home.

5.Christmas (be )_______the last time we (have )____a party./ .Don’t forget(turn off)............the lights before going out.

6..If you (not  study)............ harder, you __________the final exam. (not pass)

11 .How long _______you (study )________English .     I (study )________Enghish  since last year .

12.It often (rain)……in the summer. It (rain) …………now/.Be careful! The car(come)........................

15.(converve )...............are interested in the protection of the environment

16.She is said to be (efficiency )............She isn’t relied on to do her job properly .

17.Displeased with my behaviour ,she looked at me (kindness ).................,but didn’t say anything.

18.The (install )............of the new computer system at our office won’t be finished until somtime next week

19.The air in the city is very ………( pollute )/2.Please listen to the lecture ……………………………..( care )

20..There is a .faucet in your kitchen. ( drip )/.We can protect the environment by ...….air pollution. ( reduce )

V.Rewrite each sentence beginning as shown, so that the meaning stays the same.

1...Nga is a good English speaker @ Nga speaks  __________________________________________

4.Unless you get a visa. You can’t visit the United States. @ If you  ........................................

5.If you don’t suceed, you’ll have to try it again. @ Unless ....................................................................................

6She failed in the exam because she was lazy. (because of + noun phrase)

@  

8.Ba is tired. He stayed up late watching TV. (because)@ .....................................................................

9..We were disappointed. She didn’t keep her promise. (Adj + that)

@ 11.She wants them to sing a song. @ She suggests they _____________________________________

12.Why don’t we use energy-saving bulbs?@ I suggest  ______________________________________

13.Work hard and you will pass the exam. @ If you ........................................................................................

14.We are delighted. You passed your English exam.@ We are delighted__________________________

15..Nancy   can write report extremely. à     Nancy is…………………………………………………………

 17.” Shall we   go to the  zoo ?” à    I suggest………………………………………………………….

18...His rooms is very dark. Ø  I suggest…………………………………………………………

29.She often uses bathtub. Ø  I suggest…………………………………………………………

30.We/would/the flight/afraid/were/you/miss/that.............................................................

31..How/about/take/a shower/instead/a bath.save/water.?.......................................................

32.”Why don’t you install a burglar alarm in your house, Mr Lam?”Miss Hoa said

@  Miss Hoa suggests..............................................................................

3         33. Because of her kindness , everbody admired her.          @  Because she……

34.There are many cracks in your pipes.@   I suggest……………………………………………….

 1.play / I’d / volleyball / to / have to / an assignment / I / but / complete/ love

@……………………………………………………………………………………..

 2.He / sorry / he / break / my  bike/be/that      @…………………………..

carefully             Everyone   wants to reduce pollution. But the pollution problem is  not only complicated  but also serious. It  is complicated because much pollution is caused by things that benefit people. For example ,exhaust from automobiles causes large percentage of air pollution. But the automobile provides transportation to millions of people . Factories  exit much of the material that pollutes air and water , but factories give employment to a large of people. Scientists  and  engineers can work to find ways  to lessen the amount of pollution that such things as automobiles and factories cause . Goverments can give laws that require businesses and individuals to stop , or cut down on  certain polluting activities.

1.What can Goverments do to reduce the pollution ?

  2.  What should you do to reduce the pollution in your town  ?

Read the passage carefully

It is very important to use water carefully. Here are some ways you can use less water. First, you should. be sure. you turn off the faucets tightly. They shouldnot drip in the bathroom or kitchen sink. Second, you should not keep the water on for a long time. You should turn it off while you are doing something else. It should be off while you are shaving or brushing your teeth. It should also be off  while you are washing the dishes. Finally  in the summer you should water your garden in the evening. That way you will not lose a lot of   water. During the day the sun dries up the earth too.

I.following passage and check True or False

1.Is it unimportant to use water carefully ?/

2.  What should we do to save water  at home ?

.

Rewrite the sentence the using conditional sentence (type 2,3)
1. Carol didn’t answer the phone because she was studying.
2. He lost his job because he was late every day.
3. He’s fat because he doesn’t take any exercise.
4. I don’t travel anywhere because I don’t have enough time.
5. I feel better now because you talked to me about my problems last night.
6. I feel sick because I ate too much ice-cream.
7. I feel very tired now because I stayed up late last night.
8. Margaret wasn’t injured in the crash because she was wearing a seat belt.
9. Peter is fat because he eats so many chips.
10. Robert got a bad cough because he started smoking cigarettes.