根据句意和汉语提示，填写恰当的短语完成下列句子。

1. He ___________ (醒来) very early and went out for a walk in the park.

2. I ___________ (让她搭便车) , so she invited me to have dinner.

3. I hope that all of you will come to the meeting ____________ (准时).

4. His car ___________ (出故障), so he had to get it repaired.

5.This Monday my alarm clock didn't __________ (发出响声) and I got up late.

（）是无色、无味、有毒的可燃气体。

A.高炉煤气

B.焦炉煤气

C.转炉煤气