1 . 仿佛世界末日即将来临。
It seemed ________ the world ________.

2 . That’s because I was stupid enough to play football in the rain.（句式仿写）
He lost the game and ____________ (那是因为他太紧张了).

3 . 那就是我们总是努力吃得健康并且经常锻炼的原因。
______________________________ we always try to eat in a healthy way and exercise regularly．

4 . 好像天要下雨了。
It seems   ______ ______   it is going to rain.

5 . This is why we’re here—to observe Tibetan antelopes. （why引导表语从句）
That was ________________ with me. 那正是他对我生气的原因。

6 . 句型转换
1. She asked her husband, “What are you going to buy for our daughter?”
She asked her husband _________ _________ _________ _________ _________ buy for _________ daughter.
2. He was ill yesterday. This is why he didn’t come.
He didn’t come yesterday. That _________ _________ _________ _________ _________.
3. I insist on your taking immediate action to put things right.
I _________ _________ you _________ immediate action to put things right.
4. Not until he finished his homework did he go out to play.
It _________ _________ _________ he finished his homework _________ _________ _________ out to play.
5. Since he was alone, he didn’t find it interesting walking along the long river by himself.
It’s _________ _________ walking along the long river by himself.