Spanish language Q&A Forum

I came across this question in the exercises.

Al profesor le gustaría que los niños ________ en voz alta

I selected the correct answer which was hablara.

However my first intuition was that the answer would be hable.

Hable wasn't one of the options however.

Would hable also be a potential correct answer for this question?

Thank you.

Creo que los dos son correctos. Leo online que "a" se usa más en América y "en" es más común en España. Pero en "Love Story" (ejercicio de escribir - A1), se dice "entrar al bar" no es correcto! Solo "entrar en el bar". Porque?

Mis amigos van a pagar una cena en un restaurante tailandés.

I would have said “en el sol”, not “al sol”

i am having a hard time knowing which preposition to use ("of the", "by the", "from the", "to the", et al) 

Not to mention which indirect object pronoun goes before the other (She gives it to him in the morning "Ella se lo da por la mañana")?

In the text above, it says, 'no parará de reír.'

But in the exercise it was corrected to 'reirse'

Which is correct?

When do we not use the articles like "en casa" instead of "en la casa"?