第1个回答 2010-10-31
1. He brought out orange juice from the refrigerator.
2. When Mum came back, I was doing my homework.
3. Suddenly she heard someone knocking at the door.
4. This time last year, we were having a birthday party for you.
5. There are some interesting things in this book.
6. I was watching them playing basketball yesterday afternoon.
第2个回答 2010-10-31
1.他从冰箱中拿出桔汁
He took some orange from the fridge.
2.妈妈回来的时候,我正在做作业
I was doing my homework when my mother came back.
3.突然,她听到有人敲门
Suddenly,she heard someone knocking at the door.
4.去年的这个时候,我们正在为你举办生日晚会
At this time last year,we were holding a birthday party for you.
5.这本书里有一些有趣的东西
There is something interesting in this book.
6.昨天下午我在操场上看他们打篮球
Yesterday afternoon I watched them play basketball on the playground.
ls几位忘了“there be 句型的谓语动词的单复数由其后名词决定”