－When should I hand in my paper? －It after class.
#39356
A
must be handed in
B
is handed in
C
was handed in
D
will hand in
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A moment, please. I'm checking if Mrs. Brown _________ free tomorrow.
#41701
A
is
B
being
C
to be
D
will be
---How well do you know the Opera House?--- I know the place very well. I Sydney many times.
#36766
A
have been in
B
have been to
C
have gone to
D
have arrived in