问题

t isn’t fair that____I was working as a waiterlast month, my friends were lying on the beach.

A:while
B:whenever
C:though
D:for

正确答案是：

同类题型

I don’t know why you are so concerned —it’s not your problem _____ .

___ a letter, he decided to send a telegram.

It is kind the doctor to spend all the time he had after the patients.

My bike is broken, so I have to go to school _________ my mother’s.

_____Ifinishmyhomeworknow—No,you_____.Yourworkisovertoday.