—Can I smoke here?—Sorry.We don’t allow_______here.
#98519
A
people smoking
B
people smoke
C
to smoke
D
smoking
推荐题目
(2013·四川省泸州市4月模拟)There was no signal in that faraway village and all my attempts ________ you failed.
#88987
A
to contact
B
contacting
C
contacted
D
having contacted
The students pretended_______ attentively when the teacher came in.
#95288
A
to learn
B
learning
C
and learned
D
to be learning
. He made up his mind to devote his life____________the river____________polluted.
#97630
A
to prevent, to be
B
to prevent, from being
C
to preventing, to be
D
to preventing, from being
What is the best way you can imagine the overuse of water in our school?
#95759
A
reducing
B
to reduce
C
reduced
D
reduce