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Câu hỏi:

03/09/2021 283

Choose A, B, C, or D that best completes each sentence.

Laura said that when she ____  to school she had seen an accident.

A. was walking

B. has walked

C. had been walking

Đáp án chính xác

D. has been walking

Trả lời:

verified Giải bởi qa.haylamdo.com

- Ở đây, câu trực tiếp sử dụng cấu trúc một sự việc đang diễn ra thì sự việc khác xen vào:

S + was/were + V.ing + when + S + had + V.p.p

- Thay đổi về thì trong câu tường thuật:

+ Thì quá khứ tiếp diễn (S + was/were + V.ing) => Thì quá khứ hoàn thành tiếp diễn (S + had been + V.ing)

+ Thì quá khứ đơn (S + V.ed) => Thì quá khứ hoàn thành (S + had + V.p.p) (đã có ở đề bài)

=> Laura said that when she had been walking to school she had seen an accident.

Tạm dịch: Laura nói rằng khi cô ấy đi bộ đến trường, cô ấy đã gặp tai nạn

Đáp án cần chọn là: C

Câu trả lời này có hữu ích không?

0

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