hello here is are some tips to improve your spanish

the cat is on the table : El gato esta en la mesa or La gata esta en la mesa
in spanish there are two genders: male and female
if the nouns end in (a) the article is (La) for example:
La computadora - la mesa - la carretera
the computer - the table - the highway
if nouns end in (o) the article is (El) for example :
el perro - el avion - el carro
the dog- the airplane - the car
but if these are end in plural the article is ( los)
los perros - los aviones - los carros
gracias espero que les pueda ayudar

please correct me
thank you