I like // don't like / object to the way he looks at me.
[infml] I love // hate / can't stand this music.
This is just what I want // what I don't want.
I am keen on jazz / a jazz enthusiast / a jazz fan. // I dislike jazz.
I approve of / I endorse / I am in favour of this policy. // I disapprove of / I am against / I am opposed to this policy.
She supports / She backs this plan. // She opposes this plan.
He is a supporter // opponent of animal experiments.
I admire / I have a high regard for / a high opinion of him. // I have little regard for / a low opinion of him.
They view your application favourably // unfavourably. / They take a favourable // unfavourable view of your application.

[infml] - nieformalnie