The World Expo is like ________ great stage for cultural exchange, bringing people into closer contact with ________ rest of the world.
---Would you do me a favor and give me a ride? --- __________.
I’ll show you a store ________ you may buy all ________ you need.
The story is ___________ that one.
----- Have you finished your report yet? ----- No. I’ll finish it in _________ ten minutes.
I prefer _______ to __________ in my spare time.