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He is a teacher. He has been a teacher ____ 1990.
#46441
A
in
B
until
C
since
D
For
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I lost my Chinese book. Please call me_____12345678 if（如果）you see it.
#46493
A
on
B
from
C
in
D
at
The group of trees provided some shade __________ the sun __________ us.
#46877
A
from; for
B
for; with
C
over; for
D
of; with
Mary has been away from her hometown        three years.
#46398
A
for
B
since
C
in
D
on
My bike is broken .I have to walk to school_________.
#50387
A
too
B
also
C
instead
D
instead of
The engineer was _______arrest _______murder.
#48318
A
on; with
B
under; with
C
under; for
D
in; for