Look! Those trees last year.
A. planted B. will plant C. were planted D. will be planted
Mrs. Wang is my English teacher and she for 30 years.
A. works B. will work C. has worked D. was working
— How clean the room is!
— My granny it every day.
A. cleans B. cleaned C. will clean D. is cleaning
I'd like to stay longer, I'm too busy.
A. and B. but C. or D. until
— you sing this song in English?
—Let me have a try.
A. May B. Must C. Need D. Can
Peter speaks Chinese than Mary.
A. good B. better C. best D. the best