题目内容:
It just isn’t fair I was working as a waiter last month; my friends were lying on the beach. .
A whenever B. though C. for D. while
参考答案:【答案仅供学习,请勿对照自行用药等】
It just isn’t fair I was working as a waiter last month; my friends were lying on the beach. .
A whenever B. though C. for D. while