he is.

listen to the pronunciation of he is.
English - Turkish
veni
English - English
he's

He's studying history at university. - He is studying history at the university.

He's not rich, but he's happy. - He is not rich, but he is happy.

He has.
he's

He's been working all day long. - He has been working all day long.

He's been teaching for 20 years. - He has been teaching for 20 years.

Turkish - English
{k} he's