英语语法：—You must have met him the other day.—Oh,no,I ________.A.hadn’t B.haven’t B.didn’t选哪个,为什么,为什么must have met 是现在完成,表过去?

英语语法：—You must have met him the other day.—Oh,no,I ________.A.hadn’t B.haven’t B.didn’t选哪个,为什么,为什么must have met 是现在完成,表过去? 英语语法时态 I thought you must have known that I ____ (be) happy when you ____ (say) con...英语语法时态 I thought you must have known that I ____ (be) happy when you ____ (say) congratulations to me! You must have missed it You must have something,anything! Now you must have lunch. we must have missed you along the you (should,must,would) have told me you must have very good habits. you must have made mistakes,是什么意思? You must have at least onecomputer opponent can ,may ,must ,have to ,shall ,will ,need的英语语法?表示本意和猜测. ——My watch is missing.——You _____it on the desk in your room.A.must forget B.must have forgotten C.must have left D.must leave 为什么选C You must have faith in who you are.尽快! You must have returned you your Dept for your studies. you donnt have like him,but you must respect him! You must wash yourself ______ you have meals填什么 一道英语语法题,求详解.I____you with the funds.Why didn't you ask me?.I____you with the funds.Why didn't you ask me?A:could have provided B:should have provided C:must have provided D:ought to have provided为什么答案是A不是B?这道 is it he must have fallen or he must have fell?whythank you