Hi my friend: these idioms are from the book of 101 American idioms. after reading them, plz make a short sentence with each of them (their meanings are put in parenthesis).
1. Going under the knife
When critics and celebrity observers criticized Heidi Montag for undergoing ten plastic surgery procedures in one operation, she answered back that going under the knife is only a medical operation that doesn't involve any life-threatening risk (have surgery).
2. Knock Someone's Socks Off
Hi, John. What
