英语题.用no sooner ...than ...改写下列句子、急

题目

英语题.用no sooner ...than ...改写下列句子、急
He returned .He bought a house .
She saw me . She ran off.
The bell rang . The students quieted down.
We reached this conclusion. They agreed it .
The sports meeting began.It began to rain heavily.

答案

1,No sooner had he returned than he bought a house .
2,No sooner had she seen me than she ran off.
3,No sooner had the bell rang than the students quited down.
4,No sooner had we reached this conclusion than they agreed it.
5,No sooner had the sports meeting begun than it began to rain heavily.