I was deep in thought, so I didn't notice _____.
#98297
A
him to come in
B
him come in
C
he come in
D
him coming in
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_____ they may get injured, parents won’t let their children ____ in the street.  
#96904
A
Thinking; play
B
Thinking; to play
C
Think; playing
D
To think; play
At the beginning of class, the noise of desks _____ could be heard outside the classroom. 
#98029
A
opened and closed
B
to be opened and closed
C
being opened and closed
D
to open and close
Written in a hurry, ________. How can it be satisfactory?
#93914
A
they found many mistakes in the report
B
Sam made lots of mistakes in the report
C
there are plenty of mistakes in the report
D
the report is full of mistakes