American English has changed ________ time. There are several reasons ________ this.
#4632
A
over; for
B
for; with
C
in; of
D
during; about
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We all hope that our head teacher is both strict ______us and friendly _____ us.
#4580
A
in, to
B
in, for
C
with, to
D
with, for
Will you deliver, _____ do I have to come to the shop to collect the goods？
#4887
A
and
B
or
C
so
D
then
.Walking alone in the deserted village, John was scared. He thought he ______Tom to go with him.
#4735
A
might have asked
B
should ask
C
must have asked
D
should have asked
.—I really don’t know whether I can be admitted to dream university in a month. —________. Everything is possible.
#4755
A
Take it easy
B
Just ignore it
C
Never give up
D
Take your time
Every possible means _______ to prevent the crash , but the computer doesn’t still work．
#4644
A
is used
B
are used
C
has been used
D
have been used