— You were brave enough to raise objections at the meeting.
— Well, now I regret ________ that.
| A．to do | B．to be doing | C．do | D．having done |
By the time he realizes heinto a trap, it'll be too late for him to do anything about it.
| A． | walks | B． | walked | C． | has walked | D． | had walked |
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 |
was most important to her, she told me, was her family.
| A． | It | B． | This | C． | What | D． | As |
It is one of the funniest things ______ on the Internet so far this year.
| A．finding | B．being found | C．to find | D．found |
You ______ be hungry already — you had lunch only two hours ago!
| A．wouldn’t | B．can’t | C．mustn’t | D．needn’t |