Преобразуйте предложения  в соответствии с образцом:
А)Model:As a rule,my mother knits during her leisure time.
All the evening yesterday my mother was knitting.
1)My friend usually listens to music.2)My sister dances at the disco on the weekends.3)He seldom listens to operas.4)Every day she plays he piano.
B)Model: Yesterday my sister read an English book.
               My sister has just read a book
1)A year ago he played football every week.2)An hour ago they sang songs.3)Last month he bought this rare book.4)She found this book in the bookshop yesterday.
C)Model:They visited the museum last Sunday.
            The museum was visited  by them last Sunday.
1)He attended courses for studying the English language.2)They studied the English language.3)They used different application programs.4)He collected records long ago.