I called Bruce many times yesterday, but I couldn’t get through. His brother on the phone all the time.
A. was to talk
B. was talking
C. would be talking
D. had talked
网友回答
A. was to talk
(答案→)B. was talking
C. would be talking
D. had talked
解析：考查时态：句意：昨天我给布鲁斯打了几遍电话。但都不能接通。他哥哥一直在电话里面谈话。说明昨天我在打电话的时候，布鲁斯的哥哥一直在讲电话。用过去进行时，选B。