-- May I go out now. Dad?
-- No. You __ let your mother know first.
A. can B. may C. need D. must
— _ I use your eraser, Rose?
— Sure. Here you are.
A. May B. Would C. Need D. Must
I met a good friend of mine while I on the street.
A. walks B. walk C. was walking D. am walking
We lost the soccer game, _ everyone of us played very well.
A. because B. though C. or D. so
Kelly often helps _ with my math.
A. my B. I C. me D. mine
— Please turn off the radio, grandma ___now.
— OK, I'll do it right now.
A. is sleeping B. will sleep C. slept D. sleeps
