There are two blackboards ______the wall and two doors ____the wall.
#47414
A
on, on
B
on , in
C
in , on
D
in ,in
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We must ________ourselves _______our work.
#47381
A
strict in; with
B
be strict with; with
C
be strict with; in
D
strict with; in
Playing too many computer games _______ students.
#48338
A
is bad to
B
is bad for
C
are bad to
D
are bad for
_________ the money that Mr Brown_________,poor Mary could go back to school again. 
#51296
A
In; offered
B
With; offered
C
In; was offered
D
With; was offered