Do you like these animals?中的these作名词还是形容词?

Do you like these animals?中的these作名词还是形容词? (5)Do you like these( )(Asia)animals? do you have any shoes like these中的like do you like these cars? -（ )do you like these magazines? do you like these trousers? Do you like these blue shoes?yes,( ) what 后面加名词单数还是复数 比如说 what animal还是what animals do you like “Do you have any shoes like these?”中的any怎么理解?不要可以吗? Do you know these? do you know these like these还是like them