Học từ vựng English Vocabulary in Use Pre-Intermediate
Unit 94: Reason, purpose, result, condition

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 94.1	6	No audio
3	Exercise - 94.2	9	No audio
4	Exercise - 94.3	5	No audio
5	Exercise - 94.4	1	No audio

Unit 93: Addition and contrast

Unit 95: Formal and informal English