I’m sorry to keep you ____________ for a long time. (wait)
举一反三
- —I’m sorry to have kept you ______ for such a long time.—It doesn’t matter. A: wait B: waiting C: to wait D: is waiting
- I'm very sorry ______ the whole morning. I forgot the appointment. A: to keep you wait B: to have kept you waiting C: to keep you waiting D: to keep you to wait
- I am sorry( keep )_______ you waiting for so long .
- Hi Marie, _____________________________ A: I've been meaning to write to you for a long time. B: I've been meaning to write you for long time. C: I'm meaning write to you for a long time. D: I'm meaning to write to you for long time.
- I’m sorry you’ve been waiting so long, but it’ll still be some time _____ Brian get back.