Only two out of the five rooms we have booked have air conditioning
Only two out of the five rooms we have booked have air conditioning.
=> We have booked five rooms, only ________________________________.
Only two out of the five rooms we have booked have air conditioning.
=> We have booked five rooms, only ________________________________.
Đáp án: We have booked five rooms, only two of which have air conditioning.
Giải thích: Đại từ quan hệ “which” thay thế cho danh từ chỉ vật “five rooms”
Dịch: Chúng tôi đã đặt năm phòng, trong đó chỉ có hai phòng có máy lạnh.