Bài 18. The passive voice
Bài 4: Unit 4 (Special education) & A letter of complaint
Bài 6: Overview of consonants and /b/, /p/, /d/, /t/
Bài 6: Unit 6 (An excursion) & A confirmation letter
Bài 7: /s/, /z/, /f/, /v/, /g/, /k/
Bài 13: Unit 13 (Films and cinema) & Film description
Bài 14: Unit 14 (The world cup)
Review Bài 4+5 (Tài liệu)
Review Bài 6+7+8+9 (Tài liệu)
Unit 9 (Undersea world)
Bài 5: The past simple and the past perfect
Bài 2: Articles
Review bài 2+3+4 (Tài liệu)
Unit 11 (National parks) & A letter of acceptance or refusal
REVIEW UNITS 15+16 (Tài liệu)