I'm afraid there's been a _______ mistake.
举一反三
- I’m afraid I’ve charged you too much ______. I’m really sorry for that. A: on purpose B: by mistake C: by the way D: in a sense
- They had made a mistake. They had been ____. A: mistake B: correct C: right D: wrong
- A．It's far wary.B．It's rather warm.C．I hope so.D．I'm afraid I can't. A: It's far wary. B: It's rather warm. C: I hope so. D: I'm afraid I can't.
- i'm afraid he's not available now. Can i take a message?
- Mr. Watt’s worst mistake ________ his belief that he would never make a mistake.