27.—Did Li Lei call me while I was out?28.　—Yes it was that called you.29.A. him　　　B. he　

问题补充：

27.—Did Li Lei call me while I was out?

28.—Yes, it was that called you.

29.

A. him

B. he

C. who

D. whom

答案：

A. him

(答案→)B. he

C. who

D. whom

解析：可联系答.案.网客服索取。