You would buy them en la zapatería, because that translates to 'The Shoe Store/Shop'
1. Salgo
2.conozco
3.eres
4.vamos
5.pongo
6.estoy
7.ellos lo hablan
8. Tú los comiste
9. Jim se los compra
10. Quienes son ellos
La postura es recta, los gestos son amabilidad y sonrisa, los movimientos con las manos saludando con respeto.
With expressions such as 'es raro que' you need to use the subjunctive form of a verb which is slightly different than the present, indicative form. So, the 'normal' form of ir for third person plural would be van. However, we need the subjunctive form here, which is vayan.
This means that the correct answer is A. Vayan a la escuela los sabados.
The form ven doesn't exist.