When children start smoking, they don’t realize that they are risking_____ their health.
#98227
A
to damage
B
damaging
C
to be damage
D
being damaged
推荐题目
Please excuse me for _____ in without ______.
#94389
A
coming, asking
B
coming, being asked
C
to come, asking
D
to come, being asked
The airport________next year will help promote tourism in this area. 
#89492
A
being completed
B
to be completed
C
completed
D
having been completed
"We must keep a secret of the things _______ here", the general said, _______ at the man in charge of the information office.
#97435
A
discussed, stared seriously 
B
being discussed, seriously staring
C
to be discussed, seriously stared 
D
discussed, stared