Hi. Would any native speaker help me? Do these 3 sentences sound natural? 1’My brother has solved this kind of puzzle in a few minutes.’ Could I say this even if ‘I’ had more than 2 brothers? What difference would it make if I put ‘A brother (of mine)’ instead of ‘My brother’? 2’ I have never heard such an interesting story.’ What would that be if you put ‘fascinating’ or ‘intriguing’ instead of ‘interesting’. 3‘I have never heard such a hilarious story.’ 4. ‘Have you ever had(eaten) Chinese food?’ Is there any different nuance between ‘had’ and ‘eaten’? Thanks,