一Why do you choose to work in an international travel agency?
一 Well, you know, English is my . So it is my best choice.
| A．strength |
| B．talent |
| C．ability |
| D．skill |
It is vital that we _____ act out at once to protect the environment.
| A．would | B．should | C．will | D．can |
—Any information about your son?
—No. If only I ______ those tough words to him.
| A．didn't say | B．hadn't said |
| C．shouldn't have said | D．couldn't have said |
---Your sister nearly _______ all her spare time to her study during the three years.
----That's right， or she ________ the first place in her school in the College Entrance Examination.
| A．devoted; wouldn't have taken | B．spent; wouldn't have taken |
| C．had devoted; hadn't taken | D．had spent; couldn't take |
Zhang Lin was addicted to computer games during his last year in high school , otherwise he ____________a student of Beijing University .
| A．would have been | B．should be | C．has been | D．had been |
Thank you for all your hard work last week. I don’t think we ____ it without you.
| A．can manage | B．could have managed |
| C．could manage | D．can have managed |