3 2.28 Listen to the key phrases. Which are for asking for someone's opinion, and which are for giving an opinion? Then practise the dialogue. KEY PHRASES O Asking for and giving opinions 1 What do you think of (this book)? 2 I think it's really good). 3 I'd say (it's quite funny). 4 What/How about you? 5 Do you agree? 6 I agree with you. 7 I'm not sure I agree.