I'm sure that the cup___be Mr Li's.I often see him use it(must,can)

I'm sure that I'm the wolf being in the sheep skin. I'm sure of that意思 I`m sure that I can swim across the river.同义句 I'm sure that she has the ___(able) to do the work well. 用must,can't改句子I'm sure that he is a middle school teacher.I'm sure that she is not playing the piano. I'm sure that I can finish the work的同义句I'm sure__ __the work I'm sure that you have the___(able)to finish the work on time. I'm just not sure that's the right move right now.翻译,right I'm sure that they must have visited the place before帮忙翻译下. i'm not sure ______ he is speaking at the meetingA that B who Cwhether Dwhat I'm sure that I only love you forever是什么意思? Sure that i had passed,i began to enjoy the driving.请问,Sure that .是不是 It is sure that.或者是i am sure that ...的缩写. I'm sure that the cup___be Mr Li's.I often see him use it(must,can) I'm sure that＿have finished the work can leave.A.those whoB.anyoneC.the one whoD.whom 我确信这个孩子能通过考试.I'm sure that the boy will ___ ___ ___ pass the exam I'm sure that they were listening to the radio. they ____ ____been listening to the radio.同义句 I am sure that i'm sure that he will win 同义句