In the middle of our lunch there was a knock at the door. =>When … A. we were having lunch, there was a knock at the door. B. we knocked at the door, we were having lunch. C. we had just fini

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In the middle of our lunch there was a knock at the door. =>When …

we were having lunch, there was a knock at the door.

we knocked at the door, we were having lunch.

we had just finished lunch, there was a knock at the door.

our lunch were in the middle there Was a knock at the door.

Giải thích

Đáp án: A

Giải thích: Dùng thì quá khứ đơn và quá khứ tiếp diễn để diễn tả 1 hành động đang diễn ra trong quá khứ thì có một hành động khác xen vào.

Dịch: Giữa bữa trưa, có một tiếng gõ cửa. = Trong khi chúng tôi đang ăn trưa thì có tiếng gõ cửa.