문제 1
단답형
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I don’t know. Janet will come back home.
I don't know if Janet will come back home.
I don't know if Janet will come back home.
Jason is not sure if she loves him.
I asked her if the book was difficult.
had gone
had known
had given
The show had been over when I arrived.
I asked if Lucy sent me an e-mail.
I asked whether Lucy sent me an e-mail.