12. Be careful! There ______some water on the floor. (be)

11. Look, these babies ______so well. (sleep)

10. Walk along the street, and take the ______turning on the right. (five)

9. This box is ______of all. (heavy)

8. Jim comes from ______.(Canadian)

7. It is important ______a balanced. (eat)

6. My apples are redder than______.(you)

5.(　 )He enjoys watching TV.

A.wants 　B.likes 　C.finds 　D.has

B、根据句子意思，用括号中所给单词的适当形式真空。

4.(　 )---Are you free tomorrow?

　　　 ---I think so.

A.Thank you 　B.Let me think　 C.Yes, I am 　D.No, I’m not

3.(　 )It’s near. Let’s go there on foot.