Answer:
Rita tiene suerte
Analysis:
Rita (Assumed pronoun is she/her) - as it's feminine.
Tiene - Conjugation of the verb 'tener' which means 'to have'. Tiene is in the el/ella form of tener. Rita, the feminine pronoun, is using the pronoun, ella. Hence, the conjugation would be 'tiene'.
Suerte - means 'luck' when translated to English and has the same form no matter what form of luck their is, Ex: Lucky, Luckily, and Luck.
So putting this all together, the ending result should be,
Rita is lucky ⇒ Rita tiene suerte
