—Would you mind not ______ here?

—Oh, sorry. I won't do it again.[ ]

A. smoke

B. smoking

C. to smoke

D. smokes

买卖物业的交验应注意（）。

A.水表账单是否结清

B.协助双方进行煤气过户

C.检查电表状况是否正常运行

D.结清电话费

E.协助办理有线电视过户