请问School begins the day after tomorrow 句中的begins为什么要用复数?

请问School begins the day after tomorrow 句中的begins为什么要用复数? 请问School begins the day after tomorrow 句中的begins为什么要用第三人称单数? 请问·he begins ( ) ( clean ) the floor after school中间填什么啊?为什么拟 初二英语连词成句1.year/last/the/new/is/day/it/before/school/begins/t Which day comes two days after the day which begins with the The new term begins term begins同义句 the dark star___when the day begins the school day begins at 8:45.Class teachers meet the class Work begins at seven thirty.为什么 begins 要加S The vacation begins from tomorrow.为什么错,begin后面为什么不能加from? school begins at nine.改同义句school【 】at nine school begins at nine.改同义句 school【 】 at nine.