近来，越来越多的学生在校外租房而不愿住寝室。请根据下面提示，一分为二地写一篇短文，说说两者各自的好处与弊端，并发表你的观点。
1．学习时间和效果
2．安全性
3．自由性
4．与同学交往
注意：
1．两方面的理由至少要有两条。
2．寝室—dormitory
．词数100左右
The first decade in the 21st century is the one ______ many significant advances are made in China.
| A．that | B．in which | C．which | D．where |
—Hey, dad. ______
—I can’t find my glasses.
| A．How are you? | B．So what? |
| C．What are you like? | D．What’s up? |
—Do you know Tom came _____ third in the marathon held yesterday?
—Yeah！And it was _____ 18-hour bicycle marathon.
| A．不填; the | B．the; 不填 | C．不填; an | D．the; a |
With a lot of difficult problems ____, the manager felt like a cat on hot bricks.
| A．settled | B．settling | C．being settled | D．to settle |
I am very sorry we made such a _____ decision, but there was really no time left for us.
| A．precise | B．worthy | C．casual | D．tight |