Unit 2 lesson 4
<p style="margin-left:0px;"><strong>1. Vocabulary (Từ vựng) Ôn tập</strong></p><p style="margin-left:0px;"><span style="background-color:transparent;color:rgb(0,0,0);">book, pencil, bag, crayon</span></p><p style="margin-left:0px;"><span style="background-color:transparent;color:rgb(0,0,0);">doll, teddy bear, boat, ball</span></p><p style="margin-left:0px;"> </p><p style="margin-left:0px;"><strong>2.