since Tadashii means things like correct, and proper, i believe this would be translated into "is that right?" or "is that correct?"
'Sore ga suki desu.'
[Sore/kore ga] hontou ni suki desu.
You may say 'anata/kimi ga suki desu,' or 'anata ga daisuki desu.' ("I love/really like you.")
Sore ga It/that Sore ga hoshi = I want it/I want that Sore ga = It/that Hoshi = to want
suki desu if you want to say "I like [something]", then you say 'watashi/boku WA [something] ga suki desu or if [something] is already the subject then just suki desu, or if what you like or just you are the subject then [something] ga suki desu.
Yume ga daisuki desu / yume o miru no ga daisuki desu.
means, "I want to do it, but..."
Kanojo ga suki desu - I like her. Kanojo ga daisuki desu - I really like (love) her.
You may say 'Cherii ga kirai desu,' or more emphatically, 'Cherii ga dai kirai desu.'
If 'this one' refers to a person: 'Koitsu ga daisuki desu'. If it refers to a thing: 'Kore ga daisuki desu'.
You can use the grammatical construction: "[noun] ga suki desu," where "noun" is the thing that you like. Example: "I like sushi" would be "sushi ga suki desu."
Watashi ga kirai.