—How do you improve your listening skill, Mary?
—I often do it _________ tapes and English radios.
A.by hearing | B.in listening to |
C.by listening | D.by listening to |
—How do you improve your listening skill, Mary?
—I often do it _________ tapes and English radios.
A.by hearing | B.in listening to |
C.by listening | D.by listening to |