Hi Chloe! You look tired today. You should go to bed earlier.
Hey! You are right, but I should finish my work first.
You shouldn’t work like this everyday!
That's true. I should take a break.
When to use "should" and "shouldn't":
We can use "should" and "shouldn’t" to give advice, opinions, recommendations or to say what is a good or bad idea.
Examples
• I should clean the house tomorrow.
• You shouldn't listen to him.
• We should celebrate Halloween in Paris.
How to use "should" and "shouldn't":
Subject + should / shouldn’t (should not) + base verb
Examples:
• You should study for the test.
• He shouldn’t eat too much sugar.
• They shouldn’t stay up too late.