My brother couldn’t speak a word. He could do that...

Câu hỏi: My brother couldn’t speak a word. He could do that when he turned three.

A. Not until my brother turned three he could speak a word.

B. It was before my brother turned three that he could speak a word.

C. Not until my brother turned three could he speak a word.

D. My brother couldn’t speak a word even after he turned three.