If I hadn’t stood under the ladder to catch you when you fell, you _____ now.
-Come on, please give me some ideas about the design.
Microblog(微博) with so many people is sure to influence our society..
They became friends again that day , Until then, they to each other for nearly two years
、Tom is a top student in our class , How it be that he was a failure in the last exam?
、-How about summer camp?-I should say it was success.