He sometimes pretends he can't ......... a single word you are saying but all the time he's taking it all in.
A.listen to
B.listening to
C.hear
D.hearing
正确答案是3
He sometimes pretends he can't ......... a single word you are saying but all the time he's taking it all in.
A.listen to
B.listening to
C.hear
D.hearing
正确答案是3