Học từ vựng English Vocabulary in Use Elementary
Unit 40: Do / did / done - do an exercise, do your best, do the washing

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 40.1	5	No audio
3	Exercise - 40.2	3	No audio
4	Exercise - 40.3	3	No audio
5	Exercise - 40.4	1	No audio
6	Exercise - 40.5	6	No audio

Unit 39: Go / went / gone - go away, go shopping, go home

Unit 41: Make / made / made - make coffee, make a mistake, make a noise