So far this year we ______ a fall in house prices by between 5 and 10 percent.
| A．saw | B．see | C．had seen | D．have seen |
Finally the thief had tohe had stolen the valuable necklace
| A．claim | B．explain | C．admit | D．announce |
An agreement was about to be reachedthe other side ehanged their mind
| A．before | B．while | C．as | D．when |
Don’t be too ______ about things you’re not supposed to know.
| A．strange | B．amusing | C．curious | D．conscious |
The secretary didn’t makeclear when and where the meeting would be held
| A．this | B．that | C．it | D．what |
Tom has a (n)for language，while his sister is a born pianist
| A．gift | B．present | C．ability | D．intelligence |