you__ go to school so early.A.needn't B.needn't to C.don't e

you__ go to school so early.A.needn't B.needn't to C.don't e you ___ to school so early.it opens at 7A needn't come B don The sick boy-- go to school A.doesn't need B.needn't to C.do You___worry too much.A.don't need B.needn't to C.don't need You () go to work before eight tomorrow A.needn't to B.don't You _____do that,if you don't want to.a.mustn't b.needn't c. They___the computer.A.don't need buy B.needn't to buy C.don' You____an operation A don't need to B needn't C AB皆可 __so much money__the coat.A.needn＇t；buy B.needn't ;to buy C You needn't to come so early every day.改错 don't need to 和needn't we needn't go to school和we don't need to go to school意思是否相同?