– Must I finish my work today?
-- No, you _______.

 ----Must I finish the work today, Mom?

----No, you _______________. You can finish it tomorrow.

A．mustn’t          B．can’t            C．needn’t         D．shouldn’t

— Must I finish the exercise at school?

   — No, you don’t have to. You          do it at home.

A. must        B. need             C. will             D. can

—Must I finish the homework tonight?
—No, you        .You can finish it tomorrow.

——Dad, must I finish my homework today?
——No, you         . You may do it tomorrow.