题目内容：

Mike has a new toy bus. He wants to play it _____ the playground, but it's time to have a _____ and he has to go to the classroom. It's ten twenty now. Mr Clark _____ into the classroom of Class Four. He puts up _____ on the blackboard. He wants to tell his students _____ the weather in Australia.

"Australia is ______ of the most famous countries," the teacher says."Look! It's here. _____ capital is Canberra(堪培拉)."

Now Mr Clark sees all his students _____ at the map, but Mike is looking into the desk. The boy doesn't listen to him. _____ he comes up to him and asks, "Where's Australia, Mike?" Mike stands up and says, ______ the map, Mr Clark."

1.A. on    B. at    C. under    D. with

2.A. class    B. school    C. food    D. sleep

3.A. go    B. comes    C. looks    D. enter

4.A. a picture    B. some flowers    C. a map    D. a cloth

5.A. with    B. for    C. in    D. about

6.A. one    B. /    C. most    D. more

7.A. His    B. Its'    C. Its    D. It's

8.A. look    B. looking    C. seeing    D. to look

9.A. But    B. And    C. Because    D. So

10.A. In    B. At    C. On    D. Over