You put the seatbelt（安全带）on before driving.
A. can B. must C. would D. could
Mike, you play with fire. You burn yourself.
A. won't; can't B. have got to; shouldn't
C. don't have to; must D. mustn't; might
Do you have anything else me?
A.tell B.tells C.to tell D.telling
I have to tell you.
A.new something B.something new C.new anything D.anything new
—I didn't hear you come in just now. —That’s good. I tried ______the baby up.
A.to wake B.not to wake C.waking D.walk
You shout out in class.
A.can B.couldn't C.must D.mustn't
