---This is the seat for the disabled.--- Oh, sorry. I ____________ that.
His parents died when he was young, and he was_____ by his aunt.
–Did you plan to meet here? -- No, we met ____.
We don’t doubt _____ he will succeed in the research work.
LiMing speaks very good English _____ he were an English boy.
I’m looking forward to _____ your answer as soon as possible.A receiving B receive C be received D being received