あの人たちだけ魔法を使える。
Only they can use magic.
Is the above sentence grammatically correct? To be specific, I am trying to figure out if the word 'dake' (だけ) is put correctly after "あの人たち".
あの人たちだけ魔法を使える。
Only they can use magic.
Is the above sentence grammatically correct? To be specific, I am trying to figure out if the word 'dake' (だけ) is put correctly after "あの人たち".
あの人たちだけ魔法を使える is correct in casual speech, but it's not good as a formal sentence. Unlike も or すら, だけ doesn't replace が/は, so in formal settings you have to say either of:
See this discussion regarding the difference between だけは and だけが.