faire des phrase en anglais avec confortable , fast,strong, happy, expensive, big svp zidez moi urgent pour dm1

the horse is very fast
the boxer is very strong
she is very happy because today it's her birthday
the house is very expensive
the sheep is not big enough
j'espere t'avoir aidé ;)

this purse is so expensive can i get a discount ?
everytime i visit my grandparents i feel extremely happy
this ferrari car is super fast
i don't feel comfortable talking with strangers
a hero must be strong
our house is really big