---Tom, you are caught late again.
---Oh, ________.
---Can I drive on the free way, Mr.Green?
---You can when you_____ a bit more skilled.
---Don’t forget to go to the football match tomorrow.
---I ______.
—Who has made a mess in my room?
—Who else it but your naughty son?
--The Modern Art Exhibition in the City Museum has been cancelled.
--Oh, no! .
--Kevin, you look worried. Anything wrong?
--Well, I a test and I’m waiting for the result.
--John, when shall we meet again, Thursday or Friday?
--___________.I’ll be off to London then.
---Did you have any trouble with the customs officer?
---________ to speak of.