Học từ vựng English Vocabulary in Use Elementary
Unit 59: Suffixes - swimmer, useless, sunny

STT	Bài học	Số câu hỏi	Audio
1	Vocabulary	1	No audio
2	Exercise - 59.1	5	No audio
3	Exercise - 59.2	1	No audio
4	Exercise - 59.3	7	No audio
5	Exercise - 59.4	9	No audio

Unit 58: Prefixes - impossible, ex- wife, unsafe

Unit 60: Words you may confuse - quiet / quite, lend / borrow, cook / cooker