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.
A. turn on | B. turn down | C. turn up | D. turn off |
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 @…………………………..
Energy is fundament to human beings. Many poor people in developing countries do not have modern sources of energy like electricity or natural gas, with which their life can be improved. People who live in mountainous areas have to gather wood for fuel. This takes a lot of time. For many people living in rural areas, biogas is the largest energy resource available. The main use of biogas is for cooking and heating, but it can also provide energy for public transport. As biogas is smoke-free, it helps the problem of indoor air pollution. Moreover, it is made from plant waste and animal manure. They cost almost nothing.The tendency to use renewable energy sources in developing sources in developing countries is on the increase as non-renewable ones are running out. In the future, the wind and the sun will be uses as the most important environmentally friendly energy sources. |
| True or False? | True | False | |
| 1. Non-renewable sources are being used up. | | | |
| 2. Many poor people in developing countries do not have little electricity | | | |
| 3. Biogas is a new source of energy available for poor people. | | | |
| 4. Biogas creates a lot of smoke. | | | |
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.
The statements | True | False |
1. Most people want to reduce pollution | | |
2. Pollution problem is neither complicated nor serious | | |
3. Exhaust from automobiles causes large percentage of air pollution | | |
4.Scietists and engineers can find way to make less pollution | | |
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
The statements | True | False |
1. The water should drip when you turn off the faucets | | |
2.While you are washing the dishes, turning on the faucet | | |
3. Remember to turn the faucets off when you are doing somehing | | |
4. If you water the garden in the evening, You’ll save water | | |
1.Is it unimportant to use water carefully ?/
2. What should we do to save water at home ?
.
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