It’s difficult _____ us to remember new words.
#46384
A
of
B
to
C
for
D
on
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--- He always says bad words ____________ anyone else. --- Though he is active, we won’t vote ___________ him if we choose a new monitor (班长).
#48726
A
about; on
B
of; for
C
about; for
D
of, with
. ----How do you improve your listening skills, Mary? ----I often do it _______ tapes and English radios.
#47122
A
by hearing
B
in listening to
C
by listening to
D
for listening