25. ________________ me how to play the drum. It was my uncle who taug

25. ________________ me how to play the drum.

• A. It was my uncle who taught
• B. My uncle who taught
• C. It was my uncle taught
• D. It is my uncle teaching

Câu chẻ nhấn mạnh chủ ngữ chỉ người

It + is/was + Noun/pronoun (danh từ/đại từ - chỉ người) + that/who + V + O …