—Tom, have you finished your homework? —Yes, I ________ before you came back, mom.
#100568
A
finished
B
have finished
C
had finished
D
finish
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He        to keep this book for a month.
#99525
A
will allow
B
will be allowed
C
allows
D
allowed
The ambulance was just arriving, for a worker, who ______ the window on the second floor, fell off the window.
#102127
A
had been repairing
B
was repairing
C
has been repairing
D
would be repairing
--- What’s Joan doing?--- ________ newspapers in the room.
#100971
A
She reading
B
She reads
C
To read
D
Reading