The meeting will last until ten.
Have you seen him yesterday?
I heard someone calling me while I was walking on the street.
4. When did Tom leave?
5. We found this key when we were cleaning the classroom.
6. It's a heavy rain yesterday.
7. Where did you see him last week?
8. Who did you speak to just now?
9. He left Beijing five years ago.
10. You wrote a letter to Lee two weeks ago, didn't you?
Meeting will end at ten o'clock
Did you see him yesterday?
When I walked on the way, I heard someone calling me
When did Tom leave?
We found the key when we cleaned classroom
Yesterday it rained very heavily
Where did you see him last week?
Who did you talk with just now?
Five years ago, he left Beijing
Two weeks ago you wrote a letter to Mr.Li, didn't you?