Bài mở đầu: Chiến lược nắm chắc Ngữ Pháp

     [[num_learn]] 795
     [[vote]] 

Bài 5: Unit 5 (Technology and you) & A set of instructions

     [[num_learn]] 559
     [[vote]] 

Bài 5: Unit 5 (Technology and you)

     [[num_learn]] 372
     [[vote]] 

Bài 13: The present perfect

     [[num_learn]] 304
     [[vote]] 

Bài 9: Unit 9 (Undersea world)

     [[num_learn]] 275
     [[vote]] 

Bài 16: Unit 16 (Historical places)

     [[num_learn]] 186
     [[vote]] 

Bài 15: Unit 15 (Cities)

     [[num_learn]] 107
     [[vote]] 

Review Bài 10+11+12 (Tài liệu)

     [[num_learn]] 35
     [[vote]] 

Review Bài 13+14+15 (Tài liệu)

     [[num_learn]] 27
     [[vote]] 

Bài 8: Conditional sentences

     [[num_learn]] 23
     [[vote]] 

Unit 13 (Films and cinema)

     [[num_learn]] 19
     [[vote]] 

Review Bài 1+2+3+4+5 (Tài liệu)

     [[num_learn]] 0
     [[vote]] 

Bài 1: Unit 1 (A day in the life of)

     [[num_learn]] 0
     [[vote]] 

Review Bài 1-2-3 (Tài liệu)

     [[num_learn]] 0
     [[vote]] 

Unit 15 (Cities) & A city

     [[num_learn]] 0
     [[vote]] 

REVIEW UNITS 4+5+6 (Tài liệu)

     [[num_learn]] 0
     [[vote]]