Unit 2 lesson 1
<p><strong>1. Từ vựng </strong></p><p>- book</p><p>- bag</p><p>- crayon</p><p>- pencil</p><p><strong>2. Ngữ pháp</strong></p><p><strong>- </strong>What is this?</p><p>- It's a…</p><p> </p><p><span style="color:hsl(0,0%,0%);"><strong>3.