--- What did Lucy do yesterday afternoon?
--- She ____ her parents do the housework.
A. help B. helped C. will help D. is helping
Parents always ask their children ___ all kinds of difficulties bravely.
A. face B. facing C. to face D. faced
If you’re strict with yourself, you_____ great progress.
A. make B. made C. will make D. have made
--- Where is your grandpa now?
--- He ______ newspaper in the living room.
A. read B. is reading C. was reading D. reads
It’s very late at night, ____ our teacher is still working .
A. and B. but C. or D. so
--- ______ you give your seat to this old man?
--- Of course.
A. Can B. Shall C. Need D. Must
