---Do you know ______ this dictionary belongs to? -----Let me see. Oh, it’s ________. A. who ; mine B, who; me C, whose; mine D. whose; me
George has put on weight recently. I think he’d better _______ too much.
My father is _______. And we just had a party for his _______ birthday last weekend.
一Excuse me, where can I exchange _______? 一There is a bank on the second floor.
Basketball is so popular a game in the world that ______ people play it for fun and exercise.
Don't be afraid of asking for help ______it is needed.