4. It is necessary that he should ________ ______ the information for my reference.他有必要整理那些材料供我参考。

3. You are ________ _____ pass the exam if you are well prepared.如果你充分准备，一定能够通过考试。

2. He _______ _______ an old friend on his way to work.他在上班路上遇到老友。

1. The theatre has very good access for _______ _______.这家戏院为残疾人设置了很方便的通道。

4. As a _________(目击者), he gave the police a vivid description of the accident.

3. Would you please do me a f_______ to push the car to start.

2. Everyone should o________ the traffic rules..

1. How many people p__________ in the opening ceremony?