Đáp án:

`6.` Despite the heat, the room wasn't warm.

`7.` In spite of having met her twice before, I didn't recognize her.

`8.` Despite having known each other for a long time, we're not very good friends.

`9.` In spite of being ill, Minh still came to the meeting.

`10.` Despite promising that he wouldn't be late, he didn't arrive until 9 o'clock.

`-` Although = Desipte/in spite of : mặc dù

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`+` Cấu trúc của câu:

Although + S + V (chia theo thì thích hợp)

`=>` Despite/In spite of + Noun/Noun Phrase/V-ing, S + V + …