核心词汇
1．She spent the afternoon_____________(漂浮)on her back in the pool.
2．It is good because it is written in friendly，______________(普通)language.
3．What was Jeff’s______________(反应)when you told him about the job?
4．We’re getting to the ____________(阶段)where we hardly ever go out together.
5．The hotel wants to ____________(扩大)its business by adding a swimming pool.
6．Hearing the news，she felt a strange ____________(混合)of excitement and fear.
