问题
填空题
根据句意和所给中文写出句中所缺的单词.
1. May I _____ (介绍) my best friend Amy to you, Sandy?
2. I think it's our _____ (职责) to protect the environment.
3. The cinema has _____ (出口) on its three sides.
4. Will you please pay _____ (注意力) to what I am saying?
5. How many _____ (客人) were there in yesterday's party?
答案
1. introduce 2. duty 3. exits 4. attention 5. guests