Rearrange the sentences to make meaningful sentences
who/ Could/ invented/ tell/ the/ you/ me/ light/ bulb?
A. Could me you tell who invented the light bulb?
B. Could you tell me who invented the light bulb?
C. Could who you tell me invented the light bulb?
D. Could you tell me the who invented light bulb?
Đáp án B
Giải thích: câu để nghị lịch sự “could you…”
Dịch: Bạn có thể nói tôi biết ai phát minh ra đèn điện không?