Question

【题目】—Listen! Who is singing in the next room? —It must be Sally. I often hear her ______ there.

A. singingB. singsC. to singD. sing

Answer 1

【答案】D

【解析】

句意：——听！谁正在隔壁唱歌？——一定是莎莉。我经常听见她在那里唱歌。hear sb do sth听见某人做了某事，表示结束了某事；hear sb doing sth听见某人正在做某事，根据often可知经常听见，故表示已经听过了，故用sing。故选D。