3. While he was looking for me,I saw him first.(改为同义句)

      he was looking for me,I saw him      he could      me.

2. While I was running at 7 o'clock this morning,he was running too.(改为同义句)
He and I      at 7 o'clock this morning.

1. When the earthquake started,she was drawing a picture. (改为同义句)

She was      a picture      the earthquake      

8. 当我在堆雪人时，杰克用双手捂住了我的眼睛。

As I was      a snowman,Jack      my eyes      his hands.

7. 当我第一次看到他时,他正在喝一盒牛奶。

      I first      him,he      a carton of milk.

6. 迈克正在打电脑游戏时，他的妈妈走进了房间。

Mike______ ______ a computer game      his mother      into his room.

5. 当我在看书时，那对双胞胎姐妹在看杂志。

       I was      a book,the twin sisters      reading their magazines.

4. 十分钟前你和你的父母为什么站在路边？

Why       you and your parents      on the       of the road ten minutes ago?

3. 今天是星期天，所以他上午九点时仍在睡觉。

Today is Sunday,so he      at 9 o'clock this morning.

2. 昨晚八点时灯还亮着是因为教师们正在开会。 

The lights were still      at 8 p.m. last night      the teachers      a meeting.