In english it is very common for vowells to be silent, or ignored. usually this is because they are making another vowell make a sound but this isn't always the case. Some example words could be Giraffe (e is silent) and Rules (the e makes the u make a sound but if it weren't for english rules, could be taken out.) Business also works (we don't say the i)
Gordas. because las is a feminine word and so is gordas
Are u trying to translate?
¿Que optativa piensa auggie tomar?
What elective is Auggie planning to take?
Hope it helps if not sorry :)