Luyện ngữ pháp - Destination B1 (Unit 2: Grammar - Past simple, past continuous, used to)



STTTên taskSố câu hỏi
1
1
2
1
3
1
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8
5
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13
7
10
8
14
9
8


Unit 1: Grammar - Present simple, present continuous, stative verbsUnit 3: Vocabulary - Fun and games