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Mary often studies English by _______ with a group.
#49704
A
working
B
work
C
to work
D
worked
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Miss Wei often helps us ________ our English.
#48860
A
at
B
in
C
of
D
with
It’s a pity that his son was born ________ a weak heart.
#45857
A
in
B
from
C
with
D
at
Sam sits_______ Kitty." Which is wrong(错误的)?
#46568
A
behind
B
between
C
next to
D
in front of
If you have a stomachache, you shouldn’t eat        24 hours.
#49869
A
anything for
B
something in
C
something at
D
anything in
Einstein, the famous scientist, was born ______ March, 1897.
#50212
A
at
B
on
C
in
D
to