He _________ his bike so he has to walk there.A. lost B. has lost C. had lost
----- The music is beautiful.-----I think so. It makes me think of ______ a running stream(小溪).
-----I hear LiLing passed math exam yesterday.-----_____,and________.
-----Who______ the book ______by?-----A famous English writer.
-----I have ______ money. Can you lend me some?-----Ok. But you must return it to me next week.
-----Oh, I can’t find my watch.-----______. You will find it. I’ve just seen it on your desk.