A. Kangaroos have got ... 1) a short tail. 2) strong back and front legs. 3) short front legs. B. One jump of a kangaroo can be ... metres long. 1) eight 2) ten 3) nine C. The biggest kangaroos ... 1) are not grey. 2) live less than twenty years. 3) are from Australia and South America. D. Kangaroos live in groups because ... 1) they need to build nests. 2) it is easy to protect themselves. 3) they can hunt other animals. E. Baby kangaroos leave their mothers and live on their own when they are ... 1) as big as a grape. 2) 4 months old. 3) 10 months old.