Chọn đáp án đúng nhất:
1) We should open all the windows,so we don't ___________ use air-conditioners.
A. have B. have to C. needn't D.need
2) Plant more trees in the schoolyard because they will provide shade and _______ the atmosphere fresher.
A. do B. make C. have D. use
3) Our dream house will use only solar energy so that we can make the ________ clean and green.
A. nature B. environment C. kitchen D. home
4) Many products are now helping you ________ your energy bills.
A. reduce B. reuse C. recycle D. cut down
5) It takes a lot of energy to keep food cool, so don't ________ the fridge door open or putting hot things inside.
A. make B. have C. leave D. stop
6) Future house will have hi-tech ______ rooms for all of the family members.
A. read B. to read C. reading D. to reading
7) Our house will use the sun or the wind _______ electricity.
A. to have B. to do C. to make D. to give
8) In the future, cars might use energy from ___________
A. gas B. water C. oil D. power
9) Our dream house will be located ______ the sea.
A. on B. at C. in D. between
10) Don't ____________ old things because perhaps you will need them later.
A. throw B. throw away C. throwing D. throwing away
11) __________ causes many breathing problems.
A. Fresh air B.Fresher air C. Polluting air D. Polluted air
12) We won't use CD players because we will have smart watches that _____ music.
A. play B. plays C. hear D. listen to
13) If you eat ______ fast food ,you will be fatter easily.
A. very B. very much C. too much D. most
1) We should open all the windows,so we don't ___________ use air-conditioners.
A. have B. have to C. needn't D._need_
2) Plant more trees in the schoolyard because they will provide shade and _______ the atmosphere fresher.
A. do B. _make_ C. have D. use
3) Our dream house will use only solar energy so that we can make the ________ clean and green.
A. nature B. environment C. kitchen D. _home_
4) Many products are now helping you ________ your energy bills.
A. reduce B. _reuse_ C. recycle D. cut down
5) It takes a lot of energy to keep food cool, so don't ________ the fridge door open or putting hot things inside.
A. make B. have C. leave D. _stop_
6) Future house will have hi-tech ______ rooms for all of the family members.
A. read B. to read C. _reading_ D. to reading
7) Our house will use the sun or the wind _______ electricity.
A. to have B. to do C. to make D. _to give_
8) In the future, cars might use energy from ___________
A._ gas_ B. water C. oil D. power
9) Our dream house will be located ______ the sea.
A. on B. at C. _in_ D. between
10) Don't ____________ old things because perhaps you will need them later.
A. throw B. _throw away_ C. throwing D. throwing away
11) __________ causes many breathing problems.
A. Fresh air B.Fresher air C. Polluting air D. _Polluted air_
12) We won't use CD players because we will have smart watches that _____ music.
A. play B. plays C. hear D. _listen to _
13) If you eat ______ fast food ,you will be fatter easily.
A. very B. very much C. _too much_ D. most
1) We should open all the windows,so we don't ___________ use air-conditioners.
A. have B. have to C. needn't D.need
2) Plant more trees in the schoolyard because they will provide shade and _______ the atmosphere fresher.
A. do B. make C. have D. use
3) Our dream house will use only solar energy so that we can make the ________ clean and green.
A. nature B. environment C. kitchen D. home
4) Many products are now helping you ________ your energy bills.
A. reduce B. reuse C. recycle D. cut down
5) It takes a lot of energy to keep food cool, so don't ________ the fridge door open or putting hot things inside.
A. make B. have C. leave D. stop
6) Future house will have hi-tech ______ rooms for all of the family members.
A. read B. to read C. reading D. to reading
7) Our house will use the sun or the wind _______ electricity.
A. to have B. to do C. to make D. to give
8) In the future, cars might use energy from ___________
A. gas B. water C. oil D. power
9) Our dream house will be located ______ the sea.
A. on B. at C. in D. between
10) Don't ____________ old things because perhaps you will need them later.
A. throw B. throw away C. throwing D. throwing away
11) __________ causes many breathing problems.
A. Fresh air B.Fresher air C. Polluting air D. Polluted air
12) We won't use CD players because we will have smart watches that _____ music.
A. play B. plays C. hear D. listen to
13) If you eat ______ fast food ,you will be fatter easily.
A. very B. very much C. too much D. most