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Câu hỏi:

30/06/2024 197

John _____ this task yesterday morning, but I did it for him. He owes me a thank-you.

A. must have completed                    

B. should have completed

Đáp án chính xác

C. could have completed                   

D. may have completed

Trả lời:

verified Giải bởi Vietjack

Đáp án B
Cấu trúc Modal verb + have + PP: chỉ suy đoán trong quá khứ

- Must have done: chắc chắn đã xảy ra (gần 100% chắc chắn)
- Should have done: đáng lẽ đã nên xảy ra (nhưng sự thật là không xảy ra
- Could have done: co thể xảy ra (chỉ khả năng của con người, khoảng 80% chắc chắn)
- May have done: có thể xảy ra (chỉ sự việc, khoảng 80% chắc chắn)
Tạm dịch: John đáng lý nên làm xong bài vào sáng qua nhưng tôi đã làm cho anh ấy. Anh ấy nợ tôi một lời cảm ơn

Câu trả lời này có hữu ích không?

0

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Câu 3:

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Câu 7:

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Câu 9:

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Câu 11:

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