If people can wastes, they will save a lot of money.
A.reuse B.reduce C.rebuild D.use
______new technology, we now have super smart TVs, smart phones.
A.Because B.Because of C.Thanks D.Thanks to
Robots will do most of the housework, ______we will have more time for our family.
A.so B.but C.although D.if
We should have recycling bins in each classroom for _____things.
A.use B.reuse C.reused D.reusable
If we plant more trees, the _____will be greener.
A.neighbour B.soil C.air D.neighbourhood
All of the machines will have a special card _____.
A.start B.to start C.starting D.to starting
If we _____all the trees, there will be no more oxygen for us to breathe.
A.cuts B.cut off C.cutting D.cut down
We should open all the windows, so we don’t _____use air-conditioners.
A.have B.have to C.needn’t D.need
Plant more trees in the schoolyard because they will provide shade and _____the atmosphere fresher.
A.do B.make C.have D.use
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
Many products are now helping you _____your energy bills.
A.reduce B.reuse C.recycle D.cut down
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
Future houses will have hi-tech _____rooms for all of the family members.
A.read B.to read C.reading D.to reading
Our houses will use the sun or the wind ____electricity.
A.to have B.to do C.to make D.to give
In the future, cars might use energy from ____.
A.gas B.water C.oil D.power
Our dream house will be located ____the sea.
A. on B. at C. in D.between
22. Don’t ____old things because perhaps you will need them later.
A. throw B. throw away C. throwing D.throwing away
23. _____causes many breathing problems.
A. Fresh air B. Fresher air C. Polluting air D.Polluted air
24. We won’t use CD players because we will have smart watches that _____music.
A. play B. plays C. hear D. listen to
25. If you eat ______fast food, you will be fatter easily.
A. very B. very much C. too much D. most
III.Complete the first conditional sentences.
If we stay at home, we (miss) _____the show.
We (ask) _____about it, if you want.
If he (want) ____it, we’ll buy it.
If it (not/ work) _____, we’ll take it back.
They (not/ go) _____on holiday this year, if their friends come to see them.
You will be tired tomorrow if you (not/ go) _____to bed early.
(the boys/ wear) _____their new T-shirts tomorrow if it is sunny?
The cake (burn) ____if he doesn’t turn off the oven.
We won’t go to the beach tomorrow if it (rain) ____.
Will you walk to school if the bus (not/ come) _____soon?
IV. Fill in each blank with ONE suitable word.
36. Soil pollution can make ____die.
37. What do these three Rs _____for?
38. If we all use this kind of bag, we’ll help to protect the ______.
39. We should find _____ways to reuse our old items before throwing them away.
40. If the river is not______ ,there will be more fish.
If people can wastes, they will save a lot of money. A.reuse B.reduce C.rebuild
By Jasmine
1
B.reduce
2
D.Thanks to
3
A.so
4.
C.reused
5.
A.neighbour B.soil C.air D.neighbourhood
6.
A.start B.to start C.starting D.to starting
7
A.cuts B.cut off C.cutting D.cut down
8.
A.have B.have to C.needn’t D.need
9.
A.do B.make C.have D.use
10.
A.nature B.environment C.kitchen D.home
11.
A.reduce B.reuse C.recycle D.cut down
12.
A.make B.have C.leave D.stop
13.
A.read B.to read C.reading D.to reading
14.
A.to have B.to do C.to make D.to give
15.
A.gas B.water C.oil D.power
Our dream house will be located ____the sea.
A. on B. at C. in D.between
22.
A. throw B. throw away C. throwing D.throwing away
23.
A. Fresh air B. Fresher air C. Polluting air D.Polluted air
24.
A. play B. plays C. hear D. listen to
25.
A. very B. very much C. too much D. most
III.Complete the first conditional sentences.
If we stay at home, we (miss) _will miss____the show.
We (ask) _will ask____about it, if you want.
If he (want) __wants__it, we’ll buy it.
If it (not/ work) __doesn’t work___, we’ll take it back.
They (not/ go) __won’t go___on holiday this year, if their friends come to see them.
You will be tired tomorrow if you (not/ go) __don’t go___to bed early.
(the boys/ wear) _Will the boys wear____their new T-shirts tomorrow if it is sunny?
The cake (burn) _will burn___if he doesn’t turn off the oven.
We won’t go to the beach tomorrow if it (rain) rains____.
Will you walk to school if the bus (not/ come) _doesn’t come____soon?
IV. Fill in each blank with ONE suitable word.
36.plants
37. _stand
38. environment
39. creative
40. poputed
1.If people can……………. wastes, they will save a lot of money.(reduce wastes:giảm thiểu lãng phí)
A.reuse B.reduce C.rebuild D.use
2.______new technology, we now have super smart TVs, smart phones.
A.Because B.Because of C.Thanks D.Thanks to
3.Robots will do most of the housework, ______we will have more time for our family.
A.so B.but C.although D.if
4.We should have recycling bins in each classroom for _____things.
A.use B.reuse C.reused D.reusable
5.If we plant more trees, the _____will be greener.
A.neighbour B.soil C.air D.neighbourhood
6.All of the machines will have a special card _____.
A.start B.to start C.starting D.to starting
7.If we _____all the trees, there will be no more oxygen for us to breathe.
A.cuts B.cut off C.cutting D.cut down
8.We should open all the windows, so we don’t _____use air-conditioners.
A.have B.have to C.needn’t D.need
9.Plant more trees in the schoolyard because they will provide shade and _____the atmosphere fresher.
A.do B.make C.have D.use
10.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
11.Many products are now helping you _____your energy bills.
A.reduce B.reuse C.recycle D.cut down
12.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
13.Future houses will have hi-tech _____rooms for all of the family members.
A.read B.to read C.reading D.to reading
14.Our houses will use the sun or the wind ____electricity.
A.to have B.to do C.to make D.to give
15.In the future, cars might use energy from ____.
A.gas B.water C.oil D.power
Our dream house will be located ____the sea.
A. on B. at C. in D.between
22. Don’t ____old things because perhaps you will need them later.
A. throw B. throw away C. throwing D.throwing away
23. _____causes many breathing problems.
A. Fresh air B. Fresher air C. Polluting air D.Polluted air
24. We won’t use CD players because we will have smart watches that _____music.
A. play B. plays C. hear D. listen to
25. If you eat ______fast food, you will be fatter easily.
A. very B. very much C. too much D. most
III.Complete the first conditional sentences.
If we stay at home, we (miss) _will miss____the show.
We (ask) _will ask____about it, if you want.
If he (want) __wants__it, we’ll buy it.
If it (not/ work) __doesn’t work___, we’ll take it back.
They (not/ go) __won’t go___on holiday this year, if their friends come to see them.
You will be tired tomorrow if you (not/ go) __don’t go___to bed early.
(the boys/ wear) _Will the boys wear____their new T-shirts tomorrow if it is sunny?
The cake (burn) _will burn___if he doesn’t turn off the oven.
We won’t go to the beach tomorrow if it (rain) rains____.
Will you walk to school if the bus (not/ come) _doesn’t come____soon?
IV. Fill in each blank with ONE suitable word.
36. Soil pollution can make _plants___die.
37. What do these three Rs __stand___for?
38. If we all use this kind of bag, we’ll help to protect the environment ______.
39. We should find ___creative__ways to reuse our old items before throwing them away.
40. If the river is not__poputed____ ,there will be more fish.