A)

1. I disagree with you.

2. Come off it.

3. I disapprove of your attitude.

4. We disagree on everything.

5. I don't agree at all.

B)

1.We must agree to disagree.

2. You must be kidding.

3. I totally disagree with that .

4. I don't share your views.

C)

1. Me ? apologize ? You lust be kidding !(ou joking)

2. Rubbish! (ou Nonsenset ) I never said anything like that.

3. I object ! These accusations are lies.

4. I don't really approve of his working methods.

5. I must beg to differ.

6. I know that he needs money but this is ridiculous.

Here, I hope to have helped you.

Voilà j'espère t'avoir aider :)