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Study
Present perfect tense
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A: have you finished your homework? B: No, _________________________
i haven't finished my homework
Oops!
Okay!
A: _________________________? B: i have played drum for 3 years.
how long have you played drum?
Oops!
Okay!
A: _________________________? B: I have played badminton since i was young
Since when have you played badminton? / how long have you played badminton
Oops!
Okay!
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