Idioms Level 3
1. arm and a leg (My new gaming system cost an arm and a leg. What does arm and a leg mean?)
very expensive
2. hit the hay (Dad said it’s time to hit the hay. What does hit the hay mean?)
go to bed or to sleep
3. wouldn't be caught dead (Matt said he wouldn’t be caught dead wearing a tutu. What does wouldn’t be caught dead mean?)
you really don't like something or wouldn't want to be seen in that situation