句式转换。

1. There is a park near here. (改为一般疑问句)

    ___________________ a park near here?

2. Gina usually goes to school by bicycle every day. (对画线部分提问)

    ___________________ Gina usually go to school every day?

3. You shouldn't eat in class. (改为祈使句)

   ___________________ in class.

4. Dangerous driving causes many accidents. (改为被动语态)

     Many accidents ___________________ by dangerous driving.

5. Mike says, "I like seeing action movies." (改为同义句)

     Mike says that ___________________ seeing action movies.

现有一煤粉生产厂，回答下列问题：

该煤粉生产厂房的耐火等级不应低于（）级。

A、一

B、二

C、三

D、四