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.
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.
问题解答:
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