-----Where my books ?----They’re the sofa.A. is inB. is onC. are inD. are on

问题补充：

-----Where my books ? ------They’re the sofa.

A. is, in

B. is , on

C. are, in

D. are, on

答案：

A. is, in

B. is , on

C. are, in

(答案→)D. are, on

解析：句意：---我的书在哪里？---在沙发上。前句的主语是my books，系动词应用are。在沙发上是on the sofa。故选D。