1.下周他来的时候，我会去机场接他。 2.昨天我回到家正下着大雨。 3.刚才我正在做作业，而我的妈

1.下周他来的时候，我会去机场接他。 2.昨天我回到家正下着大雨。 3.刚才我正在做作业，而我的妈

I will go to the airport to greet him when he comes next week.
It was raining when I went back home yeaterday.
I was doing my homework while my mother was cooking just now.
He came when I was fishing.
She saw her classmate when she was shopping.
My telephone rang when I was playing basketball with my friends.

1、He is coming next week, I'll meet him at the airport.
2、Yesterday, when I got home ,it was raining heavily
3、Just now, I was doing my homework, and my mother is cooking
4、He came when I was fishing.
5、She saw her classmates While she was shopping,
6、My phone rang when I was playing basketball with my friends.

标准答案：
1 I will go to the airport to meet him when he comes next week.
2 it was raining heavily when i got back home yesterday.
3 i was doing homework while my mom was cooking just now.
4 i was fishing when he came.
5 she saw her classmate while she was shopping.
6i was playng basketball with my friends when my phone rang.