题目内容：

完形填空。（ 1´× 15 ）

There're different kinds of animals in the zoo. We see the zoo keepers give them       to eat. They don't have to    food by themselves. They just eat, walk and      all day. So many of      may think that the animals there      happy and lucky. But most        them are sad. Why? They're       free.

Animals like elephants, monkeys and tigers    live freely and happily in         or mountains. Tigers,      example, run, jump, play with their children        catch small animals for food. But now they have to stay in        rooms in the zoo. Their life in the zoo is      different from their life in the forests.

Now many of us think     animals should go back to forests and mountains so that       earth will become better.

1.A. meat   B. food    C. fruit    D. drink

2.A. take   B. bring    C. find    D. get

3.A. sleep   B. run    C. rest    D. leave

4.A. me   B. we    C. they    D. us

5.A. is    B. are    C. were    D. was

6.A. in   B. on     C. of     D. to

7.A. no longer  B. not any long   C. not more    D. no any more

8.A. never   B. usually    C. now     D. seldom

9.A. fields   B. zoos     C. parks     D. forests

10.A. for    B. in     C. on     D. at

11.A. but    B. and     C. or     D. yet

12.A. good   B. short     C. small     D. tall

13.A. too    B. quite    C. even     D. really

14.A. much   B. many     C. more     D. most

15.A. the    B. an     C. this     D. that