题目内容：

 

1.I’m going to be an engineer when I grow up. (对画线部分提问）

________ ________ ________ going to be when you grow up?

2.He played tennis with his sister yesterday.(将 yesterday 改为tomorrow)

He ________ ___________ ___________ ___________ tennis with his sister tomorrow.

3.We are going to sell our old car.(改为否定句）

We___________ _________ to sell our old car.

4.Tom is going to make a model plane himself.(改为一般疑问句）

_________Tom__________ to make a model plane himself?

5.Mike is going to leave at eight tomorrow.(对画线部分提问）

__________ _________Mike going to leave?