题目内容：

Many children like to go to the zoo   31    their parents on    32   . In the zoo, there are many    33   , like elephants, pandas, monkeys, tigers and    34    animals.    35    only live in China. I like them very much. They are black and    36   . They eat bamboo. There    37    a baby panda in the zoo. So I want to see    38   next Sunday. My friend, Linda, wants to go with me. I think we can    39   a bus to the zoo. But I must do my homework    ____40   .

1.A. for B. at C. with D. and

2.A. weekends B. summer C. morning D. evening

3.A. people B. women C. children D. animals

4.A. other B. others C. the other D. else

5.A. Pandas B. Elephants C. Koalas  D. Tigers

6.A. blue B. white C. red D. green

7.A. are B. is C. be D. am

8.A. she B. he C. it D. them

9.A. by B. on C. take D. go

10.A. first B. the first C. one D. the one