1. Burn the midnight oil
To work late in the night
2. On cloud nine
If you’re on cloud nine, you’re very happy.
3. Under a cloud
If you’re under a cloud, you’re under suspicion or in trouble.
4.A piece of cake
If something is a piece of cake, it’s easy to do.
5. Miss the boat/ bus
To miss an opportunity
6. All the rage
(very fashionable)
7. Twenty-four seven
(at any time)
8. Hit the roof
(become very angry)
9. Down in the dumps
(depressed)
10. Take it easy
(relax).
11. To have A WHALE OF A TIme
To have a very fun and exciting time
12. Once in a blue moon
Happens very rarely.
13. Costs an arm and a leg
Really expensive.
14. When in Rome, do as the Romans do
When you are doing something new, act like others do in that situation.
15. On the same page
Two people are in agreement about a situation.