-Bañarte
-Despertarte
-Levantarme
-Afeitarse
-Cepillarnos
Guillermo Alio's couple puts on paint
However I’ve seen this question before and if it’s a missing line; the missing word is roja
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.
Ésa would be the correct answer