14.　 Porridge ________(消化) easily.

13.　 You must take at least three s___________ of medicine if you want to get better.

12.　 Can you tell me the _____________(成分) of ice cream

11.　 The doctor told me to drink p________ of water because I had a _______(发烧).

10.　 If you are thirsty, I have some ________(矿) spring water for you.

9.　　 When you walk, you exercise your leg m_________.

8.　　 I think children should drink the s_________ drink such as coca, sprite.

7. O_________ vegetables are those that are grown without c_________ that can be harmful to human beings or the _________(环境).

6.　　 The car doesn’t f_________ well; I think you’d better have it repaired.

5.　　 If you are s_________, you had better go to bed.