—I just went back from Guangzhou. Can you guess __________?
—I suppose you took the high-speed train(高铁).
how did I get there
when I got there
how I got there
—Could you tell me ____? —Sorry, I don’t know.
The Greens _____ China for seven years.
Nobody knew ______.
—Do you like this mobile phone? —Of course, It is ______ designed for office ladies like me?
—When are you going to tell the bad news to Jim? —______ he comes back.