NEW
Font size
WorksheetsREVIEW UNIT 7 - G.8
Total questions: 10
Worksheet time: 10mins
Choose the word that has the stress differently from the others.
A. protect
B. dugong
C. avoid
D. reduce
Choose the word that has that has the stress differently from the others.
A. conditional
B. participate
C.environment
D. interaction
................ she left the party, Mary said goodbye to the host.
A. Before
B. After
C. Until
D. As soon as
Cutting down a lot of trees is very .................to the environment.
A. harm
B. harmless
C. harmful
D. harmfully
We were planting trees . Our friends were collecting rubbish. (while)
A. We were collecting rubbish while our friends were plantibg trees.
B. While our friends were collecting rubbish, we were planting trees.
C. We were planting trees while our friends were collecting rubbish.
D. Both(B&C)
Because of ..................... pollution, the bicycle may someday replace the automobile.
A. water
B. noise
C. air
D. soil
.......................we read my book, we went to bed.
A. Before
B. When
C. After
D. While
A: .................... by the 3Rs?
B: They are Reduce, Reuse and Recycle.
A. What are they
B. What do you mean
C. When do you use
D. What does it stand
Students should learn some practical ways that help to ........... pollution.
A. save
B. cure
C. reduce
D. shorten
The environment won't help us if we ............. it.
A. annoy
B. worry
C. alarm
D. disturb
