A girl named Dong Xinyi looked after her disable father.
A.three-years-old B.three-year-old C.three years old D.three year old
If you have any spare milk, could you give me ?
A.a few B.few C.a little D.little
— the room before you go out.
— 0K, Mum.
A.Forget to clean B.Forget cleaning
C.Remember to clean D.Remember cleaning
—Must we do our homework first? —No, you___. You may have a rest first.
A.mustn't B.needn't C.may not D.can't
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
