Question

Is your father a worker ? No，but he ______.A.used to do B.used to be&nb...

Is your father a worker ? No，but he ______.A.used to do B.used to be C.is used to be

Answer 1

B

试题分析：句意：你的父亲是工人吗?不是，但他以前是。used to do ,过去常常做某事，故选B。