I’m very sorry I haven’t ____ answer your letter in time.
举一反三
- “I’m sorry to have wasted your time” or “I’m sorry to have taken up so much of your time” are usually appropriate for the business visit.
- A．I'm sorry, but I haven't a watch.B．It doesn't matter.C．Don't mention it.D．Yes, I have A: I'm sorry, but I haven't a watch. B: It doesn't matter. C: Don't mention it. D: Yes, I have a clock.
- Sorry, I can’t answer your question. I know ______about the news.
- Will you answer the phone? It _____ be your mother.--- Sorry, I ______. I'm busy . A: may, can B: can, mustn't C: may, won't D: should, will
- I’m sorry to have taken up so much of your _ _ _ time.