We haven't come to a conclusion yet.这个句子是现在完成时吗?

We haven't come to a conclusion yet. We haven't come to a conclusion yet.这个句子是现在完成时吗? we haven't come to an agreement.we shall,___return to the discussion next weekanyhowthereforeotherwise however my friends are all here but yours ( )come yet._( )seems to have been no need for us to wait forthem.a:haven't ;it b：hasn't;they c：hasn't;we d:haven't;there we haven't much homework to dowe haven't ( )homework to do填a lot of还是much?为什么? we have to wear a uniform .( ) A haven't we B don't we C haven't you D don't you WE HAVEN'T A GOOD TIME 改错 I'm glad that Peter decided to come to the party because we _____him for several year.A：haven't seen B：hadn't seen选那一个呢?为什么? 反义疑问句区分We have ever been to Shanghai,haven”t we?You have a headache,don’t you?为什么第二句后面不是haven't you? --- Look at the black clouds.It ______ soon.--- Sure.If only we ______ out.A.is raining; didn’t come B.is to rain; won’t start C.will rain; haven’t started D.is going to rain; hadn’t come为什么选D?不懂后半个hadn't come,我觉得应 We have to do our lessons first,___we?A.haven't B.don't C.won't D.mustn't it's only small but it means a lot just to say we haven't for we haven't talked to each other for quite a time.翻译蛤 ------Look at the black clouds.It（ ) soon.------Sure,if only we （ ） out.A.is raining; didn’t come B.is to rain; won’t start C.will rain; haven’t started D.is going to rain; hadn’t come 选什么?will 和is going to do 有什么区别? I can say nothing — we haven’t ___________ to any decision on the matter now.A.come B.got C.turned D.gone为什么选A 怎么翻译 I'm afraid we haven't got any white shoes ________ that size at the moment.A.withB.onC.atD.inDo you come here ________ the car?A.on B.to C.by D.in A:We might as well call it a day.K:No,I haven’t come all this way to get nothing.K的这句怎么翻译比较好 --- Look at the black clouds.It ______ soon.　　--- Sure.If only we ______ out.A.is raining; didn’t come B.is to rain; won’t start C.will rain; haven’t started D.is going to rain; hadn’t come