His father (A) asked him (B) what (C) did he want (D) for his birthday

46/50

Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.

His father (A) asked him (B) what (C) did he want (D) for his birthday.

asked

what

did he want

for his birthday

Giải thích

Chọn đáp án C

Cấu trúc: - S + ask (ed) + (O) + từ để hỏi + S + V ....

E.g: He asked me why I had been absent from class.

Do đó: did he want => he wanted

Dịch: Bố cậu ấy hỏi cậu ấy muốn gì cho dịp sinh nhật.