题目内容：

 

1. It’s important to_______(教育) the young students.

2. I write to my mother every week, _______(主要) on Sundays.

3. If you have a _________(机会) to go, take it.

4.He had an exciting_______(经历) in Japan last year.

5.She went to Beijing with the _______(目的) of learning from the teachers there.