–Mum, the train is leaving in eight minutes. I go now.–Okay, Jim, call me when you get there.A. may B. must C. can
They have been doing morning exercises they up.
The tourists are all interested the Great Wall.
─You look so tired, Celia! ─Yes. I volleyball the whole afternoon.
—Paul invited us to take part in a party tomorrow evening. — ______ Is tomorrow his birthday?
—David,is that man your Chinese teacher? —It___________ be him.He’s having a meeting.