He spends two hours a day doing his homework(用it作主语)It( )()two hours a day( ) ( )his homework
问题描述:
He spends two hours a day doing his homework(用it作主语)It( )()two hours a day( ) ( )his homework
答
有一个句型是it takes sb.sometime to do sth.
It(takes)(him)two hours a day(to) (do)his homework.