Complete the sentences with the correct words

1. The dog wags its
   [ears|tail|hands]
   when it wants to play.
2. Goats use their
   [legs|horns|necks]
   to battle.
3. The cat needs its
   [ears|paws|tail]
   to hear sounds.
4. Pigs use their
   [nose|snout|mouth]
   to find truffles.
5. The crest on a chicken's head is called
   [a horn|hair|a comb].
6. Koalas have got sharp
   [arms|claws|paws]
   for climbing.
7. The leopard's
   [toe|tongue|tail]
   is very long to help it balance in trees.
8. Elephants use their
   [noses|trunks|tongues]
   to gather food and drink.