更多英语试题
- 1If the pressure is not _____ immediately, there may be an explosion.
- 2______ before, his first performance for the amateur dramatic group was a success.
- 3The old lady has been living in her own for ten years now.
- 4From now on I want to keep myself（）of how things are going on with you.
- 5It was a pity that I ______ to talk about my experience.
