Natural speed please
Your brother is being very annoying this evening. He isn't usually so annoying.
John was being a silly fool yesterday. He isn't usually such a fool.
I think this milk is getting sour. I would't use it to make porridge.
Mr Potter was sitting on the bench. It was so quiet around.
Mr Potter sat on a bench for half an hour and then began reading a paper.
I waited for Ann for an hour and a half and then left.
It was useless to wait longer.
We were walking all day long.
We walked for ten minutes and then saw the palace.
Whenever I met Tom he was talking constantly about his grandson.
Something is wrong. Billy is being so quiet!
The Thompsons couldn't understand why George was being so rude to them.
The children didn't go skiing as it was snowing from noon till evening.
Nobody could recognize Polly. She was being so nice trying to charm the guests.
Don't argue, please. I feel that you don't really mean it. You are just being difficult.