Ox
There are two phonemes in the word "knee". The phonemes are represented by the two letters "n" and "ee" in the word.
It's a Parakeet! ^^
Koala is an animal that is four letters long and ends with "oa."
Eye
"Double letters" means two in a row, like tt in "letter" or oo, kk, and ee in "bookkeeper".
deer
animals and animals
hippopotamus
ai, ox
EE wordsfleegleeLL wordsballbellbillcallcelldilldolldullfallfellfillfullgillgullhallhillhullmallmillmulltelltalltillwallwellwillyellNN wordsbannSS wordsbassbossfusslasslesslossmassmessmissmossmussTT wordsbattbuttmittmuttwatt
Ox