问题

Did you return Fred’s call? -I didn’t need to __________ I’ll see him tomorrow[ ]

A: though
B: unless
C: when
D: because

正确答案是：

同类题型

You didn’t come toschool yesterday, did you—_______,though I was very busy.

Where youlast Monday—I went to the library.

class there are 46 students, _____ half wearglasses.

, do you have anything in mind you’d like for breakfast — is okay with me. I’m not particular about food.

, did you see Mr. Chapman in the office justnow– Yes, he ______, and he looked a little bit nervous.