Sưu tầm lại từ các mẹ khác, một số unit chưa có (9;10;12)
Khi nào có sẽ update vào link
- U1.1
https://yourhomework.net/vocabulary/lesson/000000008315 - U1.2
https://yourhomework.net/vocabulary/lesson/000000024173 - U1.3
https://yourhomework.net/vocabulary/lesson/000000082160 - U 2
https://yourhomework.net/vocabulary/lesson/000000046159 - U 3.1
https://yourhomework.net/vocabulary/lesson/000000090163 - U 3.2
https://yourhomework.net/vocabulary/lesson/000000028169 - U 4
https://yourhomework.net/vocabulary/lesson/000000031174 - U 5
https://yourhomework.net/vocabulary/lesson/000000043191 - U 6
https://yourhomework.net/vocabulary/lesson/000000024175 - U 7
https://yourhomework.net/vocabulary/lesson/000000096189 - U 8
https://yourhomework.net/vocabulary/lesson/000000006369 - U 11
https://yourhomework.net/vocabulary/lesson/000000026221 - U 13
https://yourhomework.net/vocabulary/lesson/000000052158 - U 14
https://yourhomework.net/vocabulary/lesson/000000061175
