Chuyên đề 5: Chủ đề

He was tired this morning.He stayed up late to watch a football match last night. A. He wouldn't be tired this morning if he had stayed up late to watch a football match last night. B. He wou

43/50

He was tired this morning.He stayed up late to watch a football match last night.

He wouldn't be tired this morning if he had stayed up late to watch a football match last night.

He wouldn't have been tired this morning if he had not stayed up late to watch a football match last night.

If he didn't stay up late to watch a football match last night,he wouldn't be tired this morning

He would have been tired this morning if he had stayed up late to watch a football match last night.

Giải thích

Chọn B