Fill in the gaps with a correct forms of the words1. The hungry fox c___t on a mouse. 2. Before chasing her prey, a cat usually bends over the grass and d____s for a moment. 3. Be careful on your hike, guys There are plenty of wolves w____ing around the forest at night. 4. During her trip to the wildest parts of Africa, Sarah saw a real cheetah hunting. She was extremely frightened to see the cheetah's s_____ towards an antelope. 5. A mole is almost blind. I wonder, how it can be so exact to f_____ its way to anywhere?6. Puppies start c____ing at about a month. Until then, they usually pull on their paws.