The light is out in her room.she to bed A.must have gone B.h
The light is out in her room.she to bed A.must have gone B.h
the light is out in her room;she ()to bed.为什么括号中用must have g
There is no light in the dormitory.They must have gone to th
The light is on in his room ,I'm sure he ___back A.must be B
I have a good bed in my room.Next to the bed is a desk.I hav
who's singing in the next room?It____be her ,she has gone to
-Who is singing in the next room.-_ must be Marie A.It B.She
She must have gone out early ,( )
guandma is packing ___ suitcase in the room.a.her b.she c.he
Nobody is in the room.The students have (可能)gone to the play
She spent the whole day ___ in her room in order to work out
情态动词:She must have gone back to the vally.