She gave the students a lesson ____ Mr. Wang.

Let’s go ____ the road. The shop is ____ the other side.

Only four days remained ____ the exam.    

Be careful when you go ____ the street because the traffic

is very busy at the moment.

–When do you usually get up, Xiaoli?

–____ 6:30 in the morning.

The engineer will return from Macao ____ a few days.    

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

It was a very long day for Jack. He didn’t get home from

school ____ six o’clock.

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

Australia.

There is an old bridge ____ the river.