То есть речь определенной социальной группы (например, молодежи).
Теперь понятно?
1) thirteen hours and fifteen minutes
2)twelve hours forty five minutes
3) seventeen hours and thirty minutes
4)nineteen hours thirty five minutes
5) twenty hours twenty five minutes
<span>1.
</span>My mom usually cooks dinner but today my dad cooks.
<span>2.
</span>Vera likes comedies but now she is watching an action
film with us.
<span>3.
</span>Kate sometimes plays computer games but this evening
she does a project.
<span>4.
</span>Sam usually travels by car but at the moment he is
flying to America.
<span>5.
</span>Jim is a camera operator but today he does stunts.
During my winter trip i visited Alps and the scenery was fascinating.
I've heard she saw a ghost in her house last night.
He likes medieval literature a lot - his favourite writer is Dante.
Saint Petersburg has a lot of cathedrals which became popular city sights.
The most famous ancient wall is The Great Wall of China.