Question

I had to ______ because someone else wanted to use the phone.

A. give up
B. put up
C. hang up
D. ring up

Answer 1

答案C
give up 指“放弃”，put up 指“举起，架起，修建，张贴”等，hang up 指“挂断(电话)”，ring up 指“给某人打电话”。