Underline the correct words

3 GRAMMAR
I. Underline the correct words.
1. My favorite sport is tennis. What's mine/ yours?
2. I found a bag. Is it mine/ yours?
3. This book isn't my book. Mine/Yours is blue. Is it yours?
4. I saw a red hat on the table. Isn't yours/mine red?
5. What's your favorite ice cream? Mine/Yours is chocolate.
6. Do you have a ruler? Mine/Yours is at home.
- I like soccer.
- No, it isn't. My bag is here.
- Yes, it is.
No, mine is blue.
- I like chocolate, too.
- Sure, here you are