a)Select the correct pronoun

1-______ have one Sister and one brother. (She/I)
2-Thomas is my brother._____is twenty. (He/She)
3-Betty is my sister.____is thirty-three. (He/She)
4-____am eighteen. (We/I)
5-____are older than I am. (She/They)
6-Thomas,Betty, and I are friends.____never fight. (We/He)
7-Thomas likes to study.____goes to college. (He/She)
8-Betty works at the hospital.____is a doctor. (He/She)
9-Betty has a car.____is blue. (It/She)
10-Do____have brothers and sisters? (He/You)​