—Why not find a new job?
—Why should I? I _____ as much, but I like what I'm doing.
A. didn't earn B. don't earn
C. hadn't earned D. haven’t earned
Mom, don’t you think it's OK to play once in a while it doesn’t affect my studies?
A. even if B. unless
C. so that D. as long as
The scientist spent years alone in the forest, ______ by eating wild fruit and small animals.
A. surviving B. survived
C. to survive D. having survived
—Wow, you have a really good voice. I_____ you were good at singing.
—Thank you.
A. haven't known B. hadn't known
C. didn't know D. don't know
The main street is lined with small stands and shops _____ sell almost anything you can imagine.
A. what B. where C. who D. which
面对繁重的学业负担，很多学生出现了不同程度的心理和身体方面的不适。鉴于此种情况，中学生应该学会放松。假入你是中学生李华，请以How to Relax Ourselves为题写一篇文章给《21世纪英语报》投稿
内容包括：
1. 为什么要学会自我放松；
2. 自我放松的途径（如看电视﹑上网﹑体育锻炼﹑旅游等）
3. 你更喜欢哪种自我放松方式及原因
注意：1. 词数120左右；
2. 文章开头已为你写好，不计入总词数。
How to Relax Ourselves
Faced with heavy learning burdens, many of us students
