Who ------it be?It must be Mr.Wang A may B must C might D can

who might it be?是be在前面,还是it在前面 who can it be?:can用法 who can it be,求讲解 It _ Mary who was in the room.I'm sure it _— It ___ Mary who was in the room.— I'm sure it ___.A.can't be,can't be B.must be,mustn't beC.must be,can't be D.can't be must be If that is not yours,( )?A、who can it be B、whose can it beC、who it can be D、it can be whose I’m the one who wants to be with youDeep inside I hope you feel it tooWaite Who ------it be?It must be Mr.Wang A may B must C might D can it doesn't matter who/whom it is I'm talking to填who or whom? who knows how long it will be lasted ---Someone got full marks in the last math exam.---Guess _____?A:who can it be B:who it can be C:who could it be D:who it could be .请问大家应该选什么? Who can it be at this time of Who did you think it might be?这句话是什么意思 Remain concerned about your person who can it be? those who encouunter it will be consumed by its fury who can it be at the door?准确翻译 -Who ＿＿it be that is knocking at the door -It＿＿b-Who ＿＿it be that is knocking at the door -It＿＿be Father ,but I'm not sure .A.can ;must B.can ;may C.must ;can D.may ;must 这题选什么?为什么?老师又公布答案了：选A！但 I'm the only person who can answer it. who is singing?it must be susan.为什么是用it