they usually play football (after class)对括号部分进行提问

they usually play football (after class)对括号部分进行提问 they usually play football (after school) 对括号内提问 They _often_ play football after class.(对划线部分进行提问) Daming usually plays football (after class) 对画线部分提问 Tom and Lily usually play football (at the weekend)对括号部分进行提问 they （usually） watch football games.对括号部分提问 They usually play football after school.画线部分:play football对划 i usually play football after school,对play football提问 They often play football after school.对画线部分(play football)提问 They usually play football on the playground对划线部分usually提问 They often play football after school.对play football 提问 they (play football） yesterday 就括号部分提问