<p align="center" style="margin-top:24px; text-align:center"><span style="font-size:14pt"><span style="line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif"><b><span style="line-height:150%">Review Unit 17+18+19</span></b></span></span></span></p>

<p align="center" style="margin-top:24px; text-align:center"><span style="font-size:14pt"><span style="line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif"><b><span style="line-height:150%">Review Unit 15 +16</span></b></span></span></span></p>

<p align="center" style="margin-top:24px; text-align:center"><span style="font-size:14pt"><span style="line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif"><b><span style="line-height:150%">Lesson 1 - Unit 19: They&rsquo;re in the park.</span></b></span></span></span></p>

<p align="center" style="margin-top:24px; text-align:center"><span style="font-size:14pt"><span style="line-height:150%"><span new="" roman="" style="font-family:" times=""><b><span style="line-height:150%">Lesson 2 &ndash; Unit 18: What are you doing?</span></b></span></span></span></p>

<p align="center" style="margin-top:24px; text-align:center"><span style="font-size:14pt"><span style="line-height:150%"><span style="font-family:&quot;Times New Roman&quot;,serif"><b><span style="line-height:150%">Lesson 1 &ndash; Unit 18: What are you doing?</span></b></span></span></span></p>

<p style="text-align:center;"><strong>Review Unit 7, 8, 9 (Continue)</strong></p><p style="text-align:center;"><strong>Ôn tập Bài 7, 8, 9 (Tiếp theo)</strong></p><ol style="list-style-type:upper-roman;"><li><p style="margin-left:8px;"><strong>Introduce yourself – Giới thiệu bản thân.</strong></p></li></ol><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hello/ Hi: Xin chào</p><p

<p style="text-align:center;"><strong>Review Unit 7,8,9 (Continue)</strong></p><p style="text-align:center;"><strong>Ôn tập Bài 7,8,9 (Tiếp theo)</strong></p><ol style="list-style-type:upper-roman;"><li><p style="margin-left:8px;"><strong>Introduce yourself – Giới thiệu bản thân.</strong></p></li></ol><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hello/ Hi: Xin chào</p><p>

<p style="text-align:center;"><strong>Review Unit 7,8,9 (Continue)</strong></p><p style="text-align:center;"><strong>Ôn tập Bài 7,8,9 (Tiếp theo)</strong></p><ol style="list-style-type:upper-roman;"><li><p style="margin-left:8px;"><strong>Introduce yourself – Giới thiệu bản thân.</strong></p></li></ol><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hello/ Hi: Xin chào</p><p>

<p style="text-align:center;"><strong>Review Unit 7,8,9 (Continue)</strong></p><p style="text-align:center;"><strong>Ôn tập Bài 7,8,9 (Tiếp theo)</strong></p><ol style="list-style-type:upper-roman;"><li><p style="margin-left:8px;"><strong>Introduce yourself – Giới thiệu bản thân.</strong></p></li></ol><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hello/ Hi: Xin chào</p><p>

<p style="text-align:center;"><strong>Review Unit 7 &amp; Unit 8</strong></p><p style="text-align:center;"><strong>Ôn tập: Bài 7 và Bài 8</strong></p><ol style="list-style-type:upper-roman;"><li><p style="margin-left:8px;"><strong>Introduce yourself – Giới thiệu bản thân.</strong></p></li></ol><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Hello/ Hi: Xin chào</p><p>&amp