1. | To fall on deaf ears ? | |
2. | To leave someone in the lurch. ? | |
3. | Call a spade a spade ? | |
4. | Sleep on it ? | |
5. | Take something with a pinch of salt ? | |
6. | The straw that broke the camel’s back. ? | |
7. | Keep up appearances ? | |
8. | A wild-goose chase ? | |
9. | Hang up your boots ? | |
10. | Off the cuff ? | |