--- Robert, could you wash the car for me?
--- Yes, I _______. I’m coming, dad.
A.could B.couldn’t C.can D.can’t
I think Jane ________come here. It's too far away from her house.
A.mustn't B.must C.may not D.may
Lucy has a great talent in music. She ________ write her own music at the age of ten.
A.would B.could C.had to D.needed
All the students ________ know cheating in the exam is not allowed. After all, honesty is the best quality.
A.need B.may C.must D.can
The man over there ________ be Mr. Li. He often wears a blue coat.
A.will B.should C.shall D.may
—Must I wait here all the morning? I have a lot of work to do.
—No, you ________. You may be back in the
afternoon.
A.mustn't B.can't C.don't have to D.shouldn't
