He got seriously ill. Later he couldn’t see anything at all
--- he was ________ blind.
---Could I use your car?
---No. Mine .
---Oh, dear. I forgot the air tickets.
---You ______ something.
— ______ if I smoked?
—I'm sorry, but it's not allowed
---You've left the light on.
---Oh, so I have.________ and turn it off.