Học từ vựng English Vocabulary in Use Pre-Intermediate
Unit 54: Computers

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 54.1	8	No audio
3	Exercise - 54.2	5	No audio
4	Exercise - 54.3	6	No audio
5	Exercise - 54.4	4	No audio
6	Exercise - 54.5	8	No audio
7	Exercise - 54.6	1	No audio

Unit 53: Phoning and texting

Unit 55: Email and the Internet