Animals. What letters are missing презентация

What letters are missing?
ANIMALS

Dog
D_g

Croco_i_e
Crocodile

Gi_af_e
Giraffe

F_ _g
Frog

Bi_d
Bird

Ti_ _r
Tiger

Chi_ _ en
Chicken

Sh_ _ p
Sheep

Mon_ _ _
Monkey

S_ ak_
Snake

_ _ w
Cow

_ pi_ _r
Spider

D _ _ k
Duck

_ lepha_t
Elephant

_ _ _
Cat

Guess who
?????????????????????

I live in Africa or India
elephant

I purr and miaow.
cat

I am small. I like cheese. I can run fast.
mouse

I am small. I can sing and I can fly
bird

I am long. I haven’t got any legs. I eat meat.
snake

You can find me in the park. I love swimming.
duck

I am your best friend. I wag my tail when I am happy.
dog

I give you milk. I have got four legs. I eat grass.
cow

I live under water. I have got sharp teeth and I am strong
crocodile

Ribbit! Ribbit!
frog

How fast can you say it?