问题

Mistakes don’t just happen; they occur for a reason. Find out the reason, and then making the mistake becomes ______.

A:favorable
B:precious
C:essential
D:worthwhile

正确答案是：

同类题型

I told Sally how to get here, but perhaps I ______for her.

_______ that caused him to serve dinner an hour later than usual. [ ]

I’m sorry that I shouldn’t have been so angry with you— You ____ angry but that’s OK

The lift _____ and we were trapped insideit

More attention must be paid the endangered animals..