When I entered the room, I found a little boy _____ on his mother’s knees _____ to draw a picture.
#94504
A
seated; learning
B
sitting; to learn
C
seating; learning
D
sat; was learning
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The joke told by Tom made us______, so our maths teacher couldn’t make himself______.
#98882
A
laugh; hearing
B
laugh; heard
C
laughing; hear
D
laughed; to be heard
--Joyce, please don’t stand on the bookstand.--Pardon?--I _____ stand on the bookstand.
#93822
A
tell you don’t
B
tell you not to
C
told you didn’t
D
told you not to
_____ to sunlight for too much time will do harm to one’s skin.
#92287
A
Exposed
B
Having exposed
C
Being exposed
D
to expose
We've had a good start, but next, more work needs ________ to achieve the final success in English study.
#88830
A
being done
B
do
C
to be done
D
to do