--- Where is Mike ?
--- He _____to New York on business. He _______ the airport at five in the morning .
A. has gone; has left for
B. has been; has left for
C. has gone; left for
D. has been; left for
--- Thanks for showing me how to start this online tour. ---_______.
A. Never mind B. It doesn’t matter
C. With pleasure D. My pleasure
--- I’m going to Dalian for my May Day holiday and I have _____ a seaside hotel.
--- Really? The air is fresh there.
A. booked B. bought C. had D. prepared
My grandfather lives in a village________，but he never feels_________．
A．alone；alone B．lonely；alone
C．lonely；lonely D．alone；lonely
Susan and I have been friends_______ five years.
A since B. after C. for D. over
—_______have you known each other? —Since we were in our childhood．
A． How far B．How often C．How long D．How soon
