－I will visit my grandparents in the countryside as soon as I _________ free.
－great! Your grandparents must be very happy.
A. am B. be C. was D. will be
－So far, we __________ over 2,000 English words.
－Really? But I can’t remember all of them.
A. learn B. will learn
C. learned D. have learned
－Recently Amy _______ a prize for volunteer to help others.
－So she did. She is a good example for us.
A. win B. won
C. wins D. will win
We shouldn’t ________ the trees anymore. Instead, we should plant more trees.
A. cut off B. cut up
C. cut down D. close down
The book _________ me thirty yuan, I will put it to good use.
A. cost B. spent C. paid for D. took
－As we all know, reading in bed is __________ to our eyes.
－I agree with you. Don’t read like that.
A. thankful B. harmful C. helpful D. useful
