Học từ vựng English Vocabulary in Use Elementary
Unit 49: Moving - walk, drive, fly

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 49.1	8	No audio
3	Exercise - 49.2	8	No audio
4	Exercise - 49.3	1	No audio
5	Exercise - 49.4	7	No audio
6	Exercise - 49.5	1	No audio

Unit 48: Talking - say, tell, ask

Unit 50: Conjunctions and connecting words - because, only, before