—Which of the two subjects do you like, art or music?—        . They are really interesting.

 We must find a dictionary. ____       will do.

—Which city will you choose to visit, London or New York? —__________. I hope to visit Beijing.

Our factory has been developing rapidly these days． This year’s production is five times ______ it was ten years ago．

—Excuse me, how can I get to the South Hill? — Oh, ________ of these buses will take you there, you can only take a taxi.