Câu hỏi:
I first met Lisa three years ago. She at a radio shop at the time.
- A had worked
- B was working
- C had been working
- D had working
Phương pháp giải:
Lời giải chi tiết:
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Câu hỏi:
I first met Lisa three years ago. She at a radio shop at the time.
Phương pháp giải:
Lời giải chi tiết:
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