Question

【题目】按要求完成句子。

【1】Lily borrowed this book two days ago. (改为同义句)

Lily________ _________ this book since two days ago.

【2】I have been late for school. (改为一般疑问句)

________ you _________ late for school?

【3】The plane took off. I reached the airport. (用when合为一句)

The plane ________ _________ _________ when I ________ the airport.

【4】I have lived in the village for three years before I moved here. (对画线部分提问)

_______ ________ ________ you _________ before you moved here?

Answer 1

【答案】

【1】has borrowed

【2】Have; been

【3】had taken off; reached

【4】How long have; lived

【解析】

【1】由时间标志词since可知用现在完成时表述，主语Lily为第三人称单数，所以谓语动词为三单形式。

【2】现在完成时的句子的一般疑问句是直接把have提前，然后其他单词不变。

【3】分析语境可知，当“我”到达机场时，飞机已经起飞了，由此判断用过去完成时表述，表示工作发生在过去的过去。

【4】画线部分为一个时间段，对其提问用how long，然后把现在完成时的标志词have提前，其他单词不变。