______ I came to China ______ I knew what kind of country she is.A.It is not until; whenB.

I was told to hurry; _________, I came by plane.

Before I came to America, I __________as an executive secretary with a trading company for one year in Britain.

Seldom ______ my boss in such good mood（心情) since I came to work in this company.A．I saw

－－－ Where did you go in China？－－－ __________.A. I went there by trainB. I went to Xi’an

－－－ I’d like to know if every body is here. －－－_______.A、You are always lateB、Tom came u

When I came through the customs at the airport, I had to pay______ on a clock I had bought