用所给短语的适当形式填空。chat with stay up be interest

题目内容：

用所给短语的适当形式填空。chat with stay up be interested in pay attention to give up1. You'd better_______your pronunciation and do more practice.

2. He's _______ smoking, for it's not good for health.

3. David _______till 12:00 p.m. last night, because he had too much homework to do.

4. My father used to collect coins, but now he _______collecting stamps.

5. Mary often _______her friends on the phone for a long time.

最佳答案：

1. pay attention to 2. given up 3. stayed up 4. is interested in 5. chats with

答案解析：

该题暂无解析

考点核心：

根据最新人教版版和牛津版的初中英语教材的词汇量，一个水平较高的初中毕业生的词汇量应在2400左右。初中的单词和词组词汇量要求数量会不断增长。