Выразите удивление: « неужели? » например: he’s my friend. – is he? he’s got a friend in london. – has he? he’s got a new game. - … she’s nina’s sister. - … she’s got a sister. - … he’s from oxford. - … he’s got a new house. - … it’s black. - … he’s eleven. - … he’s got eleven pens. - …

He’s got a new game. -Has he?
She’s Nina’s sister.- Is she?
She’s got a sister.- has she?
He’s from Oxford. -Is he?
He’s got a new house. -Has he?
It’s black. Is it?
He’s eleven. - is it?
He’s got eleven pens. - has he?

He’s got a new game. - Has he?
She’s Nina’s sister. - Is she?
She’s got a sister. -  Has she?
He’s from Oxford. -  Is he?
He’s got a new house. -  Has he?
It’s black. -  Is it?
He’s eleven. - Is he?
He’s got eleven pens. - Has he?
Если делать, как объяснили  то вот по примеру выполнила.