Regular verbs in Portuguese end in -ar, -er, and -ir. Here's an -ar verb: falar (fah-lah) (to speak). For the present tense of the verb, just take off the ending and add -o, -a, -amos, or -am to conjugate it:
Eu falo. (eh-ooh fah-loo.) (I speak.)
Você fala. (voh-seh fah-lah.) (You [singular] speak.)
Ele/ela fala. (eh-lee/eh-lah fah-lah.) (He/she speaks.)
Nós falamos. (nohz fah-lah-mooz.) (We speak.)
Eles falam. (eh-leez fah-lah-ooh.) (They speak.)
Vocês falam. (voh-sehz fah-lah-ooh.) (You [plural] speak.)