3) My cat's got four legs.
4) I' ve got smart boys.
5) You' ve got smart boys.
6) Mary is a good student.
7) They are my new friends.
8) Mary is my new friend.
9) I am a good student
10) They are my new friends
11) Mary has big green eyes
12) My cat has a long tail.
13) You are a good student
14) It has big green eyes.
15) My cat is a good student.
16) Tom is my cat
17) Mary is my cat.
18) They have a long tail.
Sper ca te-am ajutat! :D