____ you call me to say you are not coming, I will see you at the theatre at five this afternoon．
| A．Though | B．Whether | C．Unless | D．Until |
Football fans are always arguing over those ____ goals in the World Cup．
| A．confidential | B．controversial | C．contemporary | D．contradictory |
The World Expo is like ____ great stage for cultural exchange, bringing people into closer contact with _____ rest of the world．
| A．a; 不填 | B．the; 不填 | C．a; the | D．the; the |
_________ surprises us most is that she doesn’t even know _________ the difference between “speak” and “talk” lies.
| A．What; where | B．What; which | C．What; what | D．That; where |
What shall we use for power when all the oil in the world has been _________?
| A．given out | B．put out | C．held up | D．used up |
---Have you heard that Jones, along with her parents, _________to Hainan for the winter vacation?
--- Really? No wonder I haven’t seen her these days.
| A．had been | B．have been | C．has gone | D．have gone |