21202—i suggest you choose courses that interest you much,or

21202—i suggest you choose courses that interest you much,ortaking the courses will be a waste of time.3731
想问：
1—这个that是个定语从句,想问某人对什么感兴趣,应该是：sb interest in sth
这里为什么不是：choose courses that you interest in 呢.
2—the courses will be a waste of time等于the courses will waste the time
1—某人对什么感兴趣：是sb be interest in sth 不是 ：sb interest in sth
因为 只有物使人产生兴趣 人不可能使物产生兴趣
2—the courses will be a waste of time 可以写成 the courses will waste the time
但是物做主语应该用不及物动词作谓语。或者说物做主语应该用被动的形式。
3—take the courses ：选择课程