Unit 6 - lesson 1
<p>- Review talking about possible UFO sightings in the past.</p><p>- Use Past Continuous and Past Simple</p>
Unit 10 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 9 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 8 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 7 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 6 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 5 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>
Unit 4 - Review
<p><span style="background-color:rgb(255,255,255);color:rgba(0,0,0,0.87);font-size:14px;">Có file nghe đính kèm</span></p>