I don’t smoke now, but I ____for almost ten years.
| A．ever smoked | B．have ever smoked | C．had ever smoked | D．was ever smoking |
A few days after the interview, I received a letter________me admission to the university.
| A．offering | B．offered | C．having offered | D．to be offered |
—Why didn’t you come to the cinema with us last Saturday?
—Oh，sorry．But I________ the film．
| A．see | B．saw | C．have seen | D．had seen |
The soccer team has been doing well this season，so they________win the championship．
| A．should | B．might | C．would | D．could |
To everybody’s surprise ，the fashionable young lady_________to be a thief。
| A．found out | B．proved out | C．put out | D．turned out |
Collecting stamps as a hobby ________increasingly popular during the past fifty years。
| A．becomes | B．became | C．has become | D．had become |