-I called you at nine this morning, but there was no answer. - Oh, sorry. I _______ with my cousin in the supermarket. A. shop B. was shopping C. will shop
--You know a lot about Chinese history, don’t you? --Yes, I ___________ China for a long time since 1998.
--Cathy, could you come to our art club tomorrow? —__________.
–Why not ______ the party till tomorrow? We have an exam today. –No problem. See you then.
–Is it polite to speak or laugh loudly _________? –No, I don’t think so.
-Jim, I will go to Hong Kong tomorrow. --_______