用所给词的适当形式填空.

You must look after yourself and keep ________ (health).

用所给词的适当形式填空.

Everybody is ________ (suppose) to know the great singer.

用所给词的适当形式填空.

________ (one)of all you must clean your room.

He was so tired that he didn't feel like ________ (eat).

We are thinking about ________ (go) to Qingdao for our holiday. (用正确的词形填空)

用动词的正确时态填空

The thief ________ (run) away before they ________ (call) the police.

用动词的正确时态填空

The boy was walking down the street when a UFO ________ (land) .

用动词的正确时态填空

You can ________ (imagine) how strange it was!

用动词的正确时态填空

My younger brother ________ (not think) about looking outside the museum.

用动词的正确时态填空

The girl ________ (shop) when the alien got out.