—Must we clean the room now?—________. A.No, you mustn’t B.No, you needn’t C.Yes, you need
--______ father took part in the charity activity in the neighbourhood yesterday ? -- Peter’s
please ______ your exam papers once again before handing them in.
______ important it is for kids to imagine freely !
–Mum, ______ I visit the Movie Museum tomorrow? --I’m afraid you can’t . It is closed on Monday .
Martin was so busy ______ the old that he gave up his part-time job.