Conjugations of verbs for the formal "you" in Spanish are the same as for the subjects el and ella; in present tense, they usually end in -a.
The option you have checked is in past tense ("I bought this"); the present tense conjugation is compra.
Usted compra esto.
Again, the conjugation of verbs for the formal "you" in present tense almost always end in the letter "a"; the correct conjugation is estudia.
Usted estudia <span>matemáticas.</span>
I go to work at eight thirty in the morning, I leave at two thirty in the afternoon, salary
the lunch hour
team work
hours worked
It would have to be the United States because they don’t have a official language other than English but many immigrants come over and speak Spanish. Other countries teach English in school so the United States is one of the only country that actually teaches Spanish.