Odpowiedź:
2.
a) how many hours we will be studying English each day.
b) there is a TV in the room?
c) how much an average meal costs in the canteen.
d) someone will pick me up from the airport?
e) if I need to buy insurance.
3.
a) I am writing to enquire about
b) I am particularly interested in
c) I would be grateful if
d) I look forward to hearing from you
e) Yours faithfully
Wyjaśnienie:
