Chrome，
QQ浏览器
播放列表
-
冀教版四年级英语下册Unit 1 Hello again!_Lesson 1 How are you?
播放：21591 -
冀教版四年级英语下册Unit 1 Hello again!_Lesson 2 Is this your pencil?
播放：8295
-
冀教版四年级英语下册Unit 1 Hello again!_Lesson 3 Where are they?
播放：5765
-
冀教版四年级英语下册Unit 1 Hello again!_Lesson 4 How many books are there?
播放：4579
-
冀教版四年级英语下册Unit 1 Hello again!_Lesson 4 课堂实录
播放：1503
-
冀教版四年级英语下册Unit 1 Hello again!_Lesson 5 Where is Danny?
播放：4346