The boy _____ a while jacket is wating at the bus stop.
______ 8;00 of August 8.2008 Bejing will hold the 29th Olympic Games.
The two children bought some books ______ the mong they had savedl.
How are you going to the train station to meet you aunt?
I'm going their ______ my car.
中填介词 并翻译汉语