Luyện ngữ pháp - English Grammar in Use - Intermediate
Unit 73:  The (1)

STT	Tên task	Số câu hỏi
1	Grammar Explanations and Rules	1
2	Exercises - 73.1	19
3	Exercises - 73.2	10
4	Exercises - 73.3	7

Unit 72: A/an and the

Unit 74:  The (2)