Mary must have put a lot of sugar in my tea because it tastes too _____.(用恰当的形容词填空)

Mary must have put a lot of sugar in my tea because it tastes too _____.(用恰当的形容词填空) Mary must ______lessons. A.has B.have c.be where is my English dictionary?i remember i put it here yesterday.You ( ) it in the wrong place.A.must put B.should have put C.might put D.might have put Mary was not in her bedroom yesterday afternoon.She___in her classroom.A.should have been B.must have been C.must be D.should be --- Where is Mary?--- She ____ in the library.A.should be B.must beC.can be D.must have been为什么D不对? A good teacher must have the ability -----himself in the learner's place.A to put B put C puttingDof putting You have worked out the plan and now we must put it into _____[A.reality B.practice] When they put they must have When they put the tables inthey must have taken the controls out. gusses what i have got a for my term paper great you ___read widely and put a lot of work into ita must b should c must have d should have 选什么为什么考察什么语法 Mary must have gone to the cinema when I went to see her yesterday,__?A.didn't sheB.mustn't shewhy we choose A I must have a problem Men must have a backbone 解释一个英语单选题——You didn'tinvite Mary to the hall?——_________her,too?A Must I invite B Should I have invited C Must I have invitedD Should I invite Mary was not in her bedroom yesterday afternoon.She ______ in her classroom.A:should have been B:must have been C:must be D:should be 选哪个 为什么 Who_(have) a bicycle Mary has. jim and mary have/has a basketball 单项选择：She is already two hours late.What ＿to her?A.can have happened B.must have happened C.should have happened D.must happen 2.Mary ＿the job he offered to her,but she didn't.A.can't B.ought to have taken C.should take D.must have taken Mary has got a full mark in the test.She _______very hard all these daysA.must have worked B.may workA和B用哪个好?