They often play football on weekend.(划线提问,play football划线）

They often play football on weekend.(划线提问,play football划线） I often play football after school.(play football 划线提问) I often play football.划线部分提问 I play football on Saturday.对play football划线提问 They play football ( every Friday).对划线部分提问 They always play football after school.(划线提问) 1、They play football every afternoon.对play football 划线提问 i usually play football on Friday afternoon划线提问 They often play football after school.对play football 提问 They usually play football on the playground对划线部分usually提问 I usually play football on Friday afternoon.改为划线提问：（划线的是play 对划线部分提问：We play football on the field.（on the field）