句型转换。

1. Jack is playing basketball with his brother. (用yesterday改写)

    Jack _______ _______ with his brother yesterday.

2. Our vacation was really good. (对画线部分提问)

    _______ _______ your vacation?

3. What do you think of China? (改为同义句)

    _______ do you _______ China.

4. We visited a Beijing Hutong  last week. (改为一般疑向句)

    _______ you _______ a Beijing Hutong last week?

5. His grandfather was a policeman. (对画线部分提问)

    _______ _______ his grandfather _______?