Sorry,we don’t allow ________ in the lecture room.
#48947
A
to smoke
B
smoke
C
smoking
D
to smoking
推荐题目
---What made you so_________? ---Oh, Mr Wu told us a funny story and it made us _________. 
#48757
A
happy, to laugh
B
happily, to laugh
C
happy, laugh
D
happily, laugh
He often practice          the piano in his room.
#50961
A
play
B
playing
C
to play
D
played
If a driver drives too fast, he will get a ticket for ______.
#49626
A
parking in the wrong place
B
drink-driving
C
speeding
D
making a wrong turn