16.　　 Lisa _________(设法) to eat more vegetable.

15.　　 Doing some __________(锻炼) can make you strong.

14.　　 My aunt is out, so I need look after my cousin.

13.　　 You m______ keep warm when the weather is cold.

12.　　 You’d　 b_____ go to school on time.

11.　　 Jim is very a______ boy in our school.

10.　　 If you are s_______ out ,I think you should lie down and rest.

9.　　　　 They are too t_______. Let’s help them.

8.　　　　 We should go to see a d_________ when we have a toothache.

7.　　　　 What are the ___________ (不同点)between your sister and you?