Поставить в сравнительной или превосходной степени прилагательных they are not dangerous at all. toads are ( (big) than frogs. but toads legs are ( (short) than frogs.frogs are () than toads. usually frods are () than toads but the goliath frog is the () frog in the world. it lives in africa. it is () than a duck.

They are not dangerous at all. Toads are (1) BIGGER than frogs. But toads legs are (2) SHORTER  than frogs.Frogs are (3) FASTER than toads. Usually frods are (4) SMALLER than toads but the Goliath frog is the (5) BIGGEST frog in the world. It lives in Africa. It is (6) LARGER than a duck.