Can grandpa climb a tree? - No, he's too old to climb a tree.Can your daddy dance? - Yes, he's a great dancer.Can you sing? - Yes, I love to sing!Can your friends jump? - Yes, they are pretty good at jumping.Can your mummy read English books? - Yes, she can read English books very well.Can a bird fly? - Yes, birds can fly.Can a horse climb? - No, horses are not good climbers.Can chimps climb? - Yes, chimps are great climbers.