ISE II (B2): Useful sentences to express agreement and disagreement

Agreeing with an opinion:

We use these words and phrases to agree with someone else's point of view:

• Of course.
• You're absolutely right.
• Yes, I agree.
• I think so too.
• That's a good point.
• Exactly.
• I don't think so either.
• So do I.
• I'd go along with that.
• That's true.
• Neither do I.
• I agree with you entirely.
• That's just what I was thinking.
• I couldn't agree more. 

Disagreeing with an opinion:

We use these words and phrases to disagree with someone else's point of view:

• That's different.
• I don't agree with you.
• However…
• That's not entirely true.
• On the contrary…
• I'm sorry to disagree with you, but…
• Yes, but don't you think…
• That's not the same thing at all.
• I'm afraid I have to disagree.
• I'm not so sure about that.
• I must take issue with you on that.
• It's unjustifiable to say that...