Here are some ways that we can give advice:
1 Using Should, Ought to, Must and Had Better
You ought to try asking your boss for a raise.
You should apologize to Sarah. I think you’ve upset her.
You’d better not drink that milk. It smells funny.
You mustn’t mention this to anyone.
2 Why don’t you/we...
Why don’t you take your kids to the zoo this weekend?
Why don’t we scrap this approach and start over?
3 I advise you to...
As your lawyer, I advise you to reconsider what you’re doing.
4 How about...?
You’re not sure where to go for your holiday? How about Jamaica?
5 I recommend/suggest that...
Note we use the word ‘that’ instead of ‘to’
I suggest that you don’t show these pictures to anyone.
I recommend that you read chapters three and four before the test.
6 Imperatives
An imperative is a direct instruction. An imperative sentence begins with the base verb.
-I can’t find my earrings.
-Try looking under the bed.
7 What you should do is...
What you should do is to upgrade the software on your laptop.
8 If I were you...
Note that we follow this with a ‘would’ clause.
If I were you, I would ask for your money back.