Miss Li didn’t leave here _________I returned this morning.
#58295
A
until
B
after
C
when
D
if
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We still gave the boy another chance ______he made some mistakes.
#55381
A
though
B
when
C
unless
D
because
—How do you plan to travel to Beijing, Jack?—I haven’t made up my mind ________to go by plane or not.
#55148
A
if
B
whether
C
when
D
how