1) This salad was a bit boring so I spiced it up with some chilli sauce.

2) Buttering up people is a good way to get them to help you when you need it.

3) Thank you for your suggestion – it gave us a lot of food for thought.

4) When will people wake up and smell the coffee about climate change?

На фото 4 идиомы - я написал 4 предложения.