Peru is, ______, a very beautiful country、It is so attractive that tourists from all over the world come to visit it.
A thief broke into the house at midnight, ______ the house in a mess .
----- I’ ll give you a ring about eight.------Could you phone a bit later? I ______ dinner then.
-----Who ______ it be that hasn’t handed it in yesterday? ------It _______ be Bob. He handed it in yesterday.
-----Do you know whether they talked about their work or their family?-----As matter of fact,I couldn’t hear it clearly, as they talked in whisper.
—Have you heard that Tom, along with his parents, _____ to Japan?—Really? No wonder I haven’t seen him these days.