Match the incorrect sentences with the mistakes above.rewrite the sentences correctly. 1)tom's dog is ten years old 2)i've bought three fish yesterday 3)my dog is oldest than my cat 4)both of snakes and lizards are reptiles 5)the puppy is not old enugh to leave is mother 6)whales are not as much intellligent as dolphins

1) Tom's dog is ten years old
2) I bought three fish yesterday -
3) My dog is older than my cat
4) Both_snakes and lizards are reptiles 
5) The puppy is not old enough to leave its mother 
6) Whales are not as _intellligent as dolphins