1.Circle

1)Dogs are (friendlier/the friendliest) animals of all.
2)My cat is(slower/the slowest) than Kates.
3)Books are(better/the best) than computer games.
4)I am(taller/the tallest) boy in my class.
5)My dad is(older/the oldest) then my mum.
6)Monday is(worse/the worst) day of the week.
7)My mum is (more beautiful/the most beautiful) woman in the world.