牛津译林版 八下 Unit8 习题一
1．The teacher says we can_______（回收利用）waste to protect our environment.
2．Remember to ___________(关掉) the tap when you are not using it.
3．——How is your English teacher
——She is kind, and always___________ (认真的) about her work
4．It’s_______（明智的）of you to check your bag after you get on the train.
5．It’s hot. The workers are busy___________ (挖) deep to find water.
( ) 1．——Have you seen _________ film where are we going, Dad
——Yes, it’s quite ______ interesting film so that I have seen it twice.
A. a , the B. the, an C. a, an D. the, the
( )2．There________a river near the house, but now it has turned into farmlands.
A used to have B used to be C is used to having D is used to be
( )3．Scientists think that there _____ life on Earth for millions of years.
A. has had B. have had C. has been D. have been
( )4．More money_______if we use both sides of paper.
unit 8 a green world习题 welcome to the unit.doc