Question

1.He has to stay up late for the coming exam.(改为否定句)

He _________ _______ to stay up late for the coming exam.

2.I want to be a computer programmer when I grow up. (就句子画线部分提问)

________ do you want to _________ when you grow up?

3.The teacher asked me, “Are you interested in English?”(改写句子,句意不变)

The teacher asked me ________ I ________ interested in English.

4.The sound of the music was becoming lower and lower and finally we couldn't hear any.(改写句子，句意不变)

The sound of the music was _________ ________ and finally we couldn't hear any.

5.The government should set up some safeguards to prevent harmful vaccine accident from happening again.(改写句子，句意不变)

Some safeguards should _________ ________ up to prevent harmful vaccine accident from happening again.

Answer

1.doesn'thave

2.Whatbe

3.if/whetherwas

4.dyingdown

5.beset

【解析】

1.动词has to是第三人称单数，因此变成否定句时，用助动词doesn’t，后面用动词原形have。故为(1). doesn't (2). have 。

2.对a computer programmer提问，是询问你想要成为什么，故用疑问句what。故此处为(1). What (2). be。

3.直接引语“Are you interested in English?”是一般疑问句，因此变为间接引语，是用whether或if引导的陈述语序的句子，根据谓语asked可知宾语从句的谓语用一般过去时，主语I是单数，故谓语用was。故此处为(1). if/whether (2). was。

4.become lower and lower“变得越来越低”，可以用短语die down替换，故此处为(1). dying (2). down 。

5.结合句意包装措施应被建立，故此处用被动语态，位于情态动词should后，故用动词原形，故为(1). be (2). set。