按要求改写句型。

1. He's going to tell me all about it. (改为一般疑问句)

    ________ he _________ tell me all about it?

2. They are going to the West Lake. (改为否定句)

    They ________ to the West Lake.

3. She's going to work hard at English this term.(就划线部分提问)

    _________ she ________ this term?

4. They are going to leave next Tuesday.(就划线部分提问)

    ________ they going to leave?

5. The children are going to the zoo by bike. (就划线部分提问)

     ________ the children ________ to the zoo?

（）等国营养级指数较高，多数大于2.4，食物偏肉类。

A.欧洲

B.北美洲

C.澳洲

D.蒙古