Unit 1 Get Up on Time! - 课文1讲解
1457
Unit 1 Get Up on Time! - 课文2讲解
984
Unit 2 Be Helpful at Home! - 课文1讲解
949
Unit 2 Be Helpful at Home! - 课文2讲解
675
Unit 3 My Favorite Food Is Hamburgers - 课文1讲解
955
Unit 3 My Favorite Food Is Hamburgers - 课文2讲解
1112
Unit 4 At Table - 课文1讲解
1036
Unit 4 At Table - 课文2讲解
867
Unit 5 Can You Tell Me the Way to the Supermarket - 课文1讲解
1431
Unit 5 Can You Tell Me the Way to the Supermarket - 课文2讲解
1298
Unit 6 How Much Is It - 课文1讲解
937
Unit 6 How Much Is It - 课文2讲解
2567
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