按每个小题后的要求做题，将答案写在题上。 
1. A: He said, “She left 10 minutes ago.”  (改为间接引语)
B: He said that she ________ _________ 10 minutes _________..
2. Tom is such an honest boy that he never tells a lie.  (改为同义句)
Tom is so _____ ______ _______ that he never tells a lie.
3. I felt that it was time for me to _________ __________. (采取行动)
4. Why not bring your little brother with you? (改为同义句)
Why _______ ________ bring your brother with you?
5. We must think of ways to ______ wild animals _______ being killed. (阻止)
6. A railway is being built by the workers. (变为主动语态).
The workers ______ _______ a railway.
7. I met Kate in the street yesterday. (强调划线部分)
It was _______ _______ I met Kate in the street.
8. He is seldom late for school. (改为同义句)
Seldom_______ ________ late for school.
9. _____ ______ these interruptions, the meeting would have finished half an hour ago. (要不是)
10. When did the Roman Empire ______ _______ ________? (形成)