Look at the map, it says Japan is ____________ the east of China.

It is reported that the sandstorm is moving _______ the south year after year.

Project Hope has built many schools ________ big classrooms and libraries.

Remember to spend some time _____ your loved ones because they are not going to be around forever.

The plane arrived in Yongzhou______ Saturday morning.
A.  at                       B.  in                    C.  on

—We'd better not read ________ the sun.
—I agree. It's bad for our eyes.
A. in              B. with            C. under

You can have a good view of Nanjing at the top of Zijin Mountain ______ a clear day.

The disabled people feel grateful _______ you ________ your help.

______ people went to the concert that was held in Reming Square _____ the night of May 25.

----When did you arrive ________ Hong Kong?
----We got there ________ the evening of Dec. 25.