Explicație:
I. Fourteen. Seventeen
Nineteen. Twenty
II. Mum-dad
Grandma-grandpa
Brother-sister
III. 1. C
2. B
3. A
IV. Yes=> No
Happy=> sad
Black=> white
Right=>Wrong
This=>That
Walk=>Run
Fire=>water
V. 1.Steven is 11 years old.
2. He is funny.
3. Grandpa Joe is a policeman.
4.He is happy.
5. My brother is a firefighter.
6.He is wonderful.
7.My sister is a teacher.
8.She is cute.