第1个回答 2010-08-30
1. Joan was the only one in the room.
2. He won't pass the exam, unless he works hard.
3. I left the meeting room after the meeting.
4. Jane was the only one who saw the cute dog running out the room.
5. The car belongs to him.
6. What a terrible weather it is!
7. Don't go out before you turn of the light.
第2个回答 2010-08-30
1.There was only Joan in the room。
2.Work hard，and he will pass the exam。
3.I left the meeting room after the meeting was over。
4.Only Jane saw the cute dog running out the room
5.He owns the car。
6.What terrible weather it is!
7.Don’t forget to turn off the light when you go out。
第3个回答 2010-08-30
1）They was nobody but Joan in the room。
Joan is the only one in the room.
2）Work hard，or he'll not pass the exam。
He will not pass the exam if he doesn't work hard.
3）I didn't leave the meeting room until the meeting was over。
I left the meeting room when the meeting is over.
4）Nobody saw the cute dog running out the room except Jane。
Only Jane saw the cute dog running out the room .
5）He is the owner of the car。
The car belongs to him.
6）[How] terrible the weather is！
What a terrible weather！
7）[Remember] to turn off the light when you go out。
Don't forget to turn off the light when you go out.本回答被提问者采纳
第4个回答 2010-08-30
1）
There was only Joan in the room。
2）
If he doesn't work hard，he'll not pass the exam。
3）
I didn't leave the meeting room until the meeting was over。
4）
Only Jane saw the cute dog running out the room。
5）
The car belongs to him。
6）
What terrible weather it is!
7）
When you go out ,don't forget turn off the light。