Don’t leave the water ______ while you brush your teeth. 
#94670
A
run
B
running
C
being run
D
to run
推荐题目
Mike apologized for _______ to inform her of the change in the working plan.
#88613
A
his being not able
B
him not to be able
C
his not being able
D
him to be not able
—Why does the lake smell terrible? —Because large quantities of water _____.
#93664
A
have polluted.
B
is being polluted.
C
has been polluted.
D
have been polluted.
----I can’t make myself _______ in English ----Don’t lose heart. You are sure to make others ____ you in English if you keep on studying it.
#96809
A
understood; understanding
B
understood ; understood
C
understanding; understood
D
understood; understand
_____,they set out to break the record for cross­channel swimming.
#98139
A
Well equipped
B
Well equipping
C
Well equips
D
To equip