Do you want to know ____?
_______ well you can drive, you must drive carefully.
By the time the fireman arrived, the big fire_______.
–Smoking ______ in the cinema. Please stop ______.--Sorry.
— Let’s go swimming after school!— ______. Call me at any time.
— Li Ming, do you like playing ______ volleyball?— Yes, I do. And my father bought me ______ new volleyball this afternoon.