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1. hold on to your hat.- This is going to get exciting!
2. Ill meet you halfway- Lets compromise!
3.Step on it. -I am in a hurry
4. that is a piece of cake. - That is easy
5. It cost an arm and a leg.- It is expensive
11.Catch 40 winks - Take a nap
12.Im as sick as a dog-Im really sick look sheepish -You look embarrased
14.Ill give you a piece of my mind-Ill give you a scolding
15.on the boil-active