Part 3&4: Unit 13:
- Part 3&4&4 test format
- Type of Questions
Part 6: Unit 13:
- Part 6 test format
- Part 6 Practice test 1 + 2
<p>PDF: Part 3&4: Unit 13<br>Part 6: Unit 13<br>PPT: Part 3&4: Unit 13<br>Part 6: Unit 13 (thiếu)<br>AUDIO: UNIT 13 (TRACK 49)</p>