you needn't have interrupted the class to tell me that you could have come up to me afterwards.请有能力者帮帮忙,翻译下

Do you have to buy this hat?No,i needn't necessary为什么填needn't Do you have to...可以用No,I needn't. You ___to the meeting if you have no time1.needn't to come2.don't need coming3.needn't come You-------miss the lesson ,though we --------------have it on Thursday.A mustn't;needn't B needn't;mustn't C mustn't;mustn't D needn't;needn't You _____.The school sports meeting has been put off.A.needn't have com B.needn't com no you don't have to 和no you needn't哪个对 You_all the trouble had you know she has not there.A.mustn't take B.needn't take C.mustn't have taken D.needn't have taken May I finish the work this afternoon?No,you __ You __ finish it now请填空 A mustn*t needn*t B needn*t don*t have toC needn*t mustn*t D mustn*t mustn*t 'You needn't have said that,' my wife answered.为什么need 后面要加have呢 You needn't i______ yourself .I have heard of you for a long time. No,you needn't (to).Must I make a reservation?No,you needn't )或No,don't have to.请问No,you needn't 后面有没有(to)啊,为什么呢? That must have cost you much money,___it?A.mustn't B.haven't C.needn't D.didn't There was a lot of time left,you needn't have hurried.中后面一句为什么不是you needn't hurry,而要用 You _____ again, but since you are here, i think we should let you have another tryA.needn't comeB.shouldn't comeC.needn't have comeD.couldn't have come选哪个?为什么? You needn‘t have come in person. 你当时不必亲自来的为何用完成式 请用 You needn't have said that.造一个句子,麻烦加上意思! time,have,money,so,you,at,much,that,needn't,given,him连词成句 You needn't have given the car a wash.什么结构．