it is or there is?

__________ very cold outside.
__________ a book on the desk.
__________ 6 o'clock.
__________ a new student in our class.
__________ new.
__________ something in your drink.
__________ a film at 10:30.
__________ time to go.
__________ tea or coffee. Which would you prefer?
__________ another meeting at 11 o'clock.
it is or there is?

I am live here.

rarely, often, always, never, sometimes, usually