句型转换。

1. Sometimes Dick and Jack go to work by car. (同义句转换)

    Sometimes Dick and Jack ______ ______ work.

2. Excuse me, how can I get to the bank? (同义句转换)

    Excuse me, could you tell me ______ ______ get to the bank?

3. How many workers are there in your factory? (同义句转换)

    How many workers ______ your factory ______?

4. Paul usually goes to the library once a week. (对画线部分提问)

    ______ ______ does Paul usually go to the library?

5. Please open the door. (改为否定句)

    ______ ______ the door, please.