My sister works ______ a restaurant _______ a waiter.

The pay phone is    the post office   the library.

 Our school is       children         6—12.

Could you tell me the way ________ the post office．

Yao Ming is a popular basketball player ____ the Chinese
people.

There is an old bridge ____ the river.   

China lies ____ the east of Asia and ____ the north of
Australia.

It was a very long day for Jack. He didn’t get home from
school ____ six o’clock.

–When will Mr. Black come to Beijing? –____ September 5.

The engineer will return from Macao ____ a few days.