Luyện ngữ pháp - Destination B2 (Unit 17: Grammar - _ing form or infinitive / prefer, would rather, had better / infinitives of purpose)



STTTên taskSố câu hỏi
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
12
9
12
10
17
11
17
12
9
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11
14
11
15
11
16
15


Review 8: Units 15 and 16Unit 18: Vocabulary - Education and learning