Questions & Answers about Kočnice i gume su važne.
- kočnice = brakes
- i = and
- gume = tires
- su = are
- važne = important
So the structure is very close to English: Brakes and tires are important.
Su is the 3rd person plural form of the verb biti (to be), so it means are.
- ja sam = I am
- ti si = you are
- on/ona/ono je = he/she/it is
- mi smo = we are
- vi ste = you are
- oni/one/ona su = they are
Because kočnice i gume is a plural subject, Serbian uses su.
Because the adjective has to agree with the nouns it describes.
Here, both kočnice and gume are feminine plural, so the adjective is also feminine plural:
- singular feminine: