050-Pupil's book-U05-P45-4

001-Pupil's book-Hello-P02-2

002-Pupil's book-Hello-P03-4

003-Pupil's book-Hello-P04-8

004-Pupil's book-Hello-P05-10

005-Pupil's book-Hello-P05-10（music）

006-Pupil's book-Hello-P06-13