Học từ vựng English Vocabulary in Use Advance
Unit 70: Modality: expressing facts, opinions, desires

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 70.1	8	No audio
3	Exercise - 70.2	11	No audio
4	Exercise - 70.3	1	No audio
5	Exercise - 70.4	8	No audio
6	Exercise - 70.5	3	No audio

Unit 69: Difficulties and dilemmas

Unit 71: Number: statistics and quantity