Fill in the gaps with the correct forms of the words

1. The hungry fox
   [ ] on a mouse because there were no other small animals around.
2. Before chasing her prey, a cat usually bends over the grass and
   [ ] for a moment.
3. Be careful on your hike, guys! There are plenty of wolves
   [ ] 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
   [ ] towards an antelope.
5. A mole is almost blind. I wonder, how can it be so exact to
   [ ] its way to anywhere?
6. Puppies start
   [ ] at about a month. Until then, they usually pull on their paws.