9. A. saw　　　　 　 B. were seen　　　　 C. have seen　　　　 　 D. had seen

8.A. or　　　　　 B. and　　　　　　　 C. because　　　　　 　 D. that

7. A. of　　　　　 B. away　　　　　　 　 C. off　　　　　　　 　 D. by

6. A. to join　　　 B. join　　　　　　 　 C. joined　　　　　　 D. joins

5. A. on　　　　 　 B. over　　　　　　 　 C. from　　　　　　 D. in

4. A. while　　　 B. day　　　　　　 　 C. week　　　　　　 D. month

3. A. saw　　　　 　 B. found　　　　　　 　 C. discovered　　　　 　 D. invented

2. A. win　　　　 　 B. winner　　　　　 　　 C. winning　　　　　 　 D. winners

Once there was a war 　1　 the birds and the beasts. The bat just watched them fight from　 behind. He wanted to take the side of the 　2　 . When he 　3 　the birds were going to win, he flew over to them. After a __4___, the beasts were winning. Then the bat flew away　 5　 the　 birds and tried 　6　 　the beasts. But the beasts drove him 　7 　, 　8　 they __9___ him fighting on the side of the birds.

After a long fight neither　 10　 could win, _ 11___ the beasts and the birds decided to stop　 　12　 But neither beasts nor birds would have the bat 　13　 a friend. Since 　14　 the bat comes out only 　　15　 night.

1.A. in　　　　　　　　　 B. with　　　　　　　　　　　　 C. between　　　　　　　　　 D. on

15. As water is very important for us, we should stop people from ______　 the rivers.

A. polluting　　　　 B. using　　 　C. filling　　　　 D. crossing