Choose the best answers to complete the following sentences or choose the best rewritten sentences.

Câu hỏi

"Why I haven't thought of this before," Dung said to himself.

A. Dung advised himself not to have thought of that before.

B. Dung suggested himself not thinking of that before.

C. Dung said that why he hadn't thought of that before.

D. Dung wondered why he hadn't thought of that before.

Chuyên đề ôn thi: Câu gián tiếp (2)