----- I want to know if I _________ smoke here. ----- No, you ___________. Can’t you see the sign “NO SMOKING” there?
—How do you say 300,165,008? —______.
—How long do you sleep every night? —______.
I’m busy in the evening, because there ______ lots of homework to do.
The shirt is made ______ silk.
Do we need to buy paper cups?