2,скажите,что это не так ($ 12) 1.it is a book. book. 2.i am lazy. 3.he is angry. 4. we are at home. home. 5.his name is bill.

It  isnt a book
I am dont lazy
He isnt angry
we are not at home
his name is not Bill

It isn't a book
I am not lazy
he isn't angry
we aren't at home
his name isn't Bill.