2 . 你确定那项活动将对她有益处吗？
Are you sure that the activity will be ______ ______ her?

3 . 这首歌让我想起了我最好的朋友，他是我童年时期最重要的人。
This song ______ me ______ my best friend, who is very important in my childhood.

4 . 建造这座博物馆，是为了纪念著名的教育家。
The museum was built ______ ______ ______ the famous educator.

6 . 我们去看望杰克的时候，他专心致志于工作。
Jack ______ ______ ______ his work when we went to visit him.

9 . Both researchers and the public will have ________ _______ the database.

研究人员和公众都可以访问这个数据库。

10 . You should keep ______ _____that it is bad manners to make fun of others.

你应该记住取笑别人是不礼貌的。