If he________his legs in the last training，he________the coming World Cup，which he has been longing to compete in.
A．hadn’t hurt；would join in B．hadn’t hurt；would have taken part in
C．didn’t hurt；would go in for D．didn’t hurt；would have taken part in
The price in different countries will be based________and local economic conditions.
A．in advance B．in conclusion C．on demand D．at all costs
It was a long time before the police________what he was really doing.
A．caught hold of B．caught up C．caught on to D．caught at
Lan Lan _______her pace of walking home fearing that it was going to rain.
A．accelerated B．slowed C．stopped D．returned
People believe that we ______a special ability to learn language and that our brain _____ itself to the language we hear.
A．are prepared for；adjusts B．are equipped for；adapts
C．are armed by；fits D．are equipped with；adjusts
It is immediately obvious that water is to be _______ to the development of life.
A．compulsory B．controversial C．fundamental D．supreme
