Lesson13ThisisyourballWords1Sentences2Exercises3ContentsWORDSWordLearningbagWordLearningrulerWordLearningdogSENTENCESSentenceLearningIhaveayellowbag.Thisisyouryellowbag.SentenceLearningIhavearuler.Thisisyourruler.SentenceLearningIhaveawhitedog.Thisisyourdog.SentenceLearningIhaveaball.Thisisyourball.EXERCISESSentenceLearning__________________abrowndog..IhaveExercise:SentenceMakingI.Makesentencesaccordingtothepictures.Thisisyourorangeball.Exercise:GroupDiscussingII.Discussingroupsandpracticethedialogwithyourfriends.Thanks!