9． My mother’s ___________ (ill)makes me unhappy.

8． My little son has eighteen __________ (tooth)

7． I usually go to school on _________(foot).

6． Now I feel ______ (good).

5． When_____ (do) it start? About two days ago.

4． Maybe you should _________ (see) a dentist.

3． I hope __________ (be) healthy.

2． Many sports help you to keep in good __________ (health)

1． He shouldn’t eat ­­­­­­­­­__________ (something) for 4 hours.

6.Look!the bus is coming here.(改为倒装)

Look！_______ ________ _______ ________.

适当形式填空：