do your friends often communicate with you on wechat微信? Yes. Sometimes. It’s ___ we enjoy doing at weekends.
----Oh, you are here. I’m looking for you all the morning. ? ----To the library.
He went into his room, the light and began to work.
----Are Mr. and Mrs. Wang living alone in the house? ----Yes, altough they have three sons, of them live with their parents.
----Could you tell us how long ? ---- About three days.
Nowdays of business letters are written in English. A. two third B. two thirds C. two three C. second three