Explicación:
1carlos = He
2 Carla= she
3 carlos and Carla= we
4 a cat =he
5 two Cats=we
6 a cat=he
7 Cars =we
8 your mother=she
9 your mother and father=we
10 rosario city=the
11 Rosario and buenos Aires=
12 an email adress=it
13 the student=he
14 the students =we
15 the school=he
16 the schools=it
17 My mother=she
18 My father=he
19 My family=we
20 the teacher=he
