—Must I finish my homework before I go home?—No, you ________. But you ________ finish it before tomorrow.A.mustn’t, mustB. needn’t, mustC. needn’t, mustn’t
I’d like to try, _______ I may fail.
Though he lives _______, he never feels ________.
Mary got married ________ an office work last year.
She ________ for five years and she has a son now.
Some children can’t afford ________ clothes.