If you’re looking for a ________，you can make it when it is on sale.
| A．price | B．bargain |
| C．cost | D．bill |
The way the guests____in the hotel influenced their evaluation of the service.
| A．treated | B．were treated | C．would treat | D．would be treated |
Over the past decades , sea ice _____in the Arctic as a result of global warming.
| A．had decreased | B．decreased | C．has been decreasing | D．is decreasing |
--I would why he ____so strangely these days.
--Recent pressure at study may account for his behavior.
| A．was acting | B．is acting | C．acted | D．acts |
--Please tell the court what really happened.
--Oh, I ____ , and I hit a parked car.
| A．wouldn’t pay attention | B．hadn’t paid attention |
| C．haven’t paid attention | D．wasn’t paying attention |
According to the lastest study ,the population of Xuzhou has grown to more than 30 times____it was in 1949. The figure ____to 9.5 million by the end of 2010.
| A．that , will rise | B．that ,will have risen | C．what , will rise | D．what ,will have risen |