Uzupełnij definicje, pierwsze litery wyrazów zostały podane

c _ _ _ _ – a group of singers who perform together, e.g. in a church or school
b _ _ _ _ _ _ _ _ _ _ – a film that is very successful
i _ _ _ _ _ _ _ – a period of time between two events, e.g. acts of a play
c _ _ _ _ _ _ – one of the sections into which a book is divided; it usually has a number or a title