Học từ vựng English Vocabulary in Use Advance
Unit 81: Writing: style and format

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 81.1	10	No audio
3	Exercise - 81.2	10	No audio
4	Exercise - 81.3	10	No audio
5	Exercise - 81.4	8	No audio

Unit 80: Academic writing: text structure

Unit 82: Whatchamacallit: being indirect