I looked up and noticed a snake ________ its way up the tree to catch its breakfast.
#94317
A
to wind
B
winding
C
wind
D
wound
推荐题目
The center, dealing with children_______ to computer games, has achieved great success.
#91361
A
addict
B
addicting
C
to addict
D
addicted
When ______ why he behaved that way at table，he made no reply．
#98513
A
being asked
B
asked
C
asking
D
to ask
______ as planned, our work was highly thought of(受到高度评价).
#92958
A
Completed
B
Completing
C
Having completed
D
To be completed
The judges gave no hint of what they thought, so I left the room really ________.
#91100
A
to be worried
B
to worry
C
having worried
D
worried