We do not allow ________ in the lecture hall, so you are not allowed ________ here．

We do not allow ________ in the lecture hall, so you are not allowed ________ here．

A.smoking; to smoke

B.to smoke; smoking

C.smoking; smoking

D.to smoke; to smoke

答案及解析： A

解析：

“允许做某事”allow doing sth．，“允许某人做某事”allow sb．to do sth．。