The boy is lying on the ground, _________ at the aeroplane in the sky.
#95042
A
looked
B
looking
C
look
D
to look
推荐题目
How pleased the detective was _____what his customer told him!
#94000
A
hearing
B
to hear
C
heard
D
to hearing
They suggested that the professor ______ just now ______ chairman of the meeting.
#92344
A
referring to; was made
B
referring to; be made
C
referred to; be made
D
referred to; was made
He studied as hard as he could _____ to enter a good college.
#98129
A
hope
B
to hope
C
hoping
D
hoped
When ________ questions in class, one should answer them as clearly as possible.
#94179
A
asking
B
to ask
C
to be asked
D
asked
I’m afraid this is the best way ______ we can think of ______ you.
#95544
A
that; helping
B
that; to help
C
which; helping
D
which; to help