Julia _____ three sisters. She ________ four sons. My parents _________ an old Rolls Royce. I _________ many brothers. They ________ an uncle. He _________ a family. I ____________ two parents. My sister elder _____________ a dog and a cat. My mom _____________ three brothers. My grandma ___________ too many flowers.

• Julia has three sisters
• She has four sons
• My parents have an old Rolls Royce
• I have many brothers
• They have an uncle
• He has a family
• I have two parents
• My elder sister has a dog and a cat
• My mom has three brothers
• My grandma has too many flowers

Глагол иметь (have) изменяется в зависимости от рода и времени.

В данном случае у нас только изменения рода, все в настоящем времени. Надо смотреть на местоимения.

я, они, ты (I, they, you) будет have. она, он, оно (she, he, it) будет has.