1.There is a new washing machine in the room.we know.(合并为一句)we know _ _ a new washing machine in the room2.Will he come back?i don't know.(合并为一句)I don't know _ _ _ come back.

问题描述:

1.There is a new washing machine in the room.we know.(合并为一句)
we know _ _ a new washing machine in the room
2.Will he come back?i don't know.(合并为一句)
I don't know _ _ _ come back.