It is an informal way to ask "Do you have an eraser?" It is proper to use when speaking to a friend or classmate. It is not proper to use on a teacher or an adult if you are a child no matter how familiar the child is with the adult.
¿Qué tienes? is the best way to say "What do you have" in Spanish.
"¿Tienes leche?" in an informal way and "¿Tiene (usted) leche?" in a formal way.
"Nene que tienes" in Spanish translates to "baby, what's wrong" or "sweetheart, what's the matter." It is a way of asking someone if they are okay or if something is bothering them.
Usted is Spanish, and it is the formal way of saying "you."
It means, "Gotta match?" or "Gotta light?"
tiene usted/tienes alguna manera para esta? (formal/informal 'you')
"¿Tienes hijos?" would be the way to say "do you have children?"
En todos los aspectos usted tiene / tienen / tienes / tenéis la responsabilidad.
Geno is a proper name and is pronounced the same way in Spanish.
Yes. The proper way to write it is inglés.
"Celine" does not have a direct translation in Spanish as it is a proper name. However, it can be pronounced the same way in Spanish.
Yo no tengo mascotas would be the best way to say "I do not have any pets" in Spanish.