．—Hewas born in Shanghai but studied in Nanjing . —_________.

But for your timely warning, we ______ into great trouble.–You know we’re friends.

Why didn’t you buy the gold ring? —I ______ but I didn’t have the money

So far, scientists haven’t found any evidence of water that ______ life on Mars.

It’s thirty years since we last met.—But I still remember the story, believe it or not,_____we got lost on a rainy night.