Luyện ngữ pháp - Destination B1 (Unit 6: Vocabulary - Learning and doing)



STTTên taskSố câu hỏi
1
1
2
1
3
1
4
1
5
1
6
13
7
9
8
9
9
8
10
6
11
10
12
6
13
6


Unit 5: Grammar - Past perfect simple, past perfect continuousReview 2: Units 4, 5 and 6