Luyện ngữ pháp - Destination C1 and C2
Review 1: Units 1 and 2

STT	Tên task	Số câu hỏi
1	Exercise - A	10
2	Exercise - B	8
3	Exercise - C	8
4	Exercise - D	8
5	Exercise - E	8

Unit 2: Vocabulary - Thinking and learning

Unit 3: Grammar - Past time