Notes Pre-Intermediate (Unit 3,4,5)

Notes Pre-Intermediate (Unit 3,4,5)
Notes Pre-Intermediate (Unit 3,4,5)
Notes Pre-Intermediate (Unit 3,4,5)
Notes Pre-Intermediate (Unit 3,4,5)
Notes Pre-Intermediate (Unit 3,4,5)

คำแนะนำของผู้เขียน

Vocabulary, Past Simple, Present Perfect