It is very kind of you to do the washing-up, but you __ it.
| A．mustn’t have done | B．wouldn’t have done |
| C．mightn’t have done | D．didn’t have to do |
May I ______ you to write me a receipt?
| A．worry | B．disturb | C．trouble | D．annoy |
His quarrel with his boss ______ him his job.
| A．speed | B．cost | C．spent | D．saved |
It is really surprising that the girl ______ so early.
| A．has married | B．had married | C．marry | D．will marry |
______ in prison for ten years, no one recognized him.
| A．The man’s having put | B．The man being put |
| C．The man having been | D．Having been |
This is ______ that dog.
| A．as a big dog as | B．as big a dog as |
| C．a as big dog as | D．a big as dog as |