she must have passed the driving test yesterday ,____she?A wasn't B hasnt C didn't D mustnt

she must have passed the driving test yesterday ,____she?A wasn't B hasnt C didn't D mustnt She looks happy.she(must)have passed the exam. I guess so.It is not difficult.为什么用must不用might,后面不是有I guess so.了吗 She looks very happy.She __have passed the exam A should B might C could—She looks very happy．She have passed the exam.－I guess so．It’s not easy after all.是easy不是difficult!A should B might C could D must she must have an aspirin翻译 we must have passed several years of our lives before learning the words vivacious... You might have seen him before.She might have passed the exam. she kowns Jack well.She must have met him before ten years have passed还是has passed 2 years has passed还是have passed She is one of the few girls who____ passed the examination.A.wasB.wereC.hasD.have Many a day _____ (have /has ) passed since she wet away. we have astonished to her that she had passed her driving test翻译请帮忙回答。。。 seen at a distance ,she might have been passed for a young women 用can't have been/done must have been /done 改写句子例：I don't believe he did it 答:He can't have done it问：I don't believe you tried very hardI think he passed all the examsI don't bellieve you were at the office on SuadayI think she met we must have passed several years of our lives before learning the words vivacious...vivacious为什么在word后面 Must she have to stay at home?改错 she must have arrived there yesterday .这是什么时态 Your dream will come true.She must have been wonderful.