——Mum, may I go out and play basketball? ——( ) you ( ) your homework yet?
举一反三
- -May I go and play with Dick, Mum?-No, you can't go out ____________ your homework is being done. A: before B: as C: until
- –Father, may I go out and play football? -______ you _______ (do) your homework?
- ---May I watch TV now ,Mum?---No, you ___.You____do your homework first.
- — Mum, may I watch TV now?— No, you ___ finish your homework first. A: mustn’t B: must C: need
- — May I go and play football with Dick this afternoon, Dad — No, you can't go out ______ your work is being done. A: before B: until C: as D: after