2. catching改为caught。主语it与catch的关系为被动关系， 故用was caught。

1. 删去to。home是副词， 前面不能接介词。

10. sai　 d后加was。动词谓语漏用错误。What he said是主语从句， was disappointing是谓语。

Exercise 6

Once an old man saw a bag on his way to home. 1. _______

In the bag there was a wolf. It was catching and put in 2. _______

the bag by a shepherd(牧羊人) a few minutes ago.

The wolf asked the old man to let him out.3. _______

The old man took pity on him and opened bag.4. _______

When the wolf got out, said to the old man, “I am very hungry. 5. _______

I want to eat you.” The other old man could do nothing 6. _______

and cry for help. Just then the shepherd came and saw this. 7. _______

He beat the wolf to death by a stick. Then he said to the 8. _______

old man, “wolves want to eat men all the time. It’s nature 9. _______

will never change. We should took this as a good lesson.” 10. ______

　　 答案及解析

9. surprised改为surprise。to one’s surprise/joy为习语搭配， 只能是名词。

8. will改为would。动词时态错误。主句是过去时， 宾语从句要用相应的时态。

7. beaten改为beating。非谓语动词错误。a beating heart相当于a heart which is beating。

5. do改为did。动词错误。句意应为“我听说你(过去)学习不错”， 因为现已毕业。

4. him改为himself。代词错误， 根据文意应为“自称是”。

3. interested后加in。介词错误。be interested in是固定词组。

2. month改为months。名词单复数错误。several修饰可数名词复数形式。