Last month in the US Open final in New York, the Scot won again and his first Grand Slam win．

isvery clear to everyone that he’s round and tall like a tree

When did they__________Beijing—They ___________there at 5:00p.m.

Every evening after work she will drive to the kindergarten to _______ her son.

Foreign trade, the ____ of goods between nations,takes place for many reasons.