The spelling for the verb in the third person differs depending on the ending of that verb:

1. For verbs that end in -O, -CH, -SH, -SS, -X, or -Z we add -ES in the third person.

• go – goes
• catch – catches
• wash – washes
• kiss – kisses
• fix – fixes
• buzz – buzzes

2. For verbs that end in a consonant + Y, we remove the Y and add -IES.

• marry – marries
• study – studies
• carry – carries
• worry – worries

NOTE: For verbs that end in a vowel + Y, we just add -S.

• play – plays
• enjoy – enjoys
• say – says