否定句：
11. I usually （play football ）on Friday afternoon.否定句: 一般疑问句:
括号内容提问
12. Su Yang usually washes some clothes on Saturday. 否定句:
一般疑问句:
划线提问:
13. Mingming usually waters the flowers every day
否定句:
一般疑问句:
划线提问
14. Tom does his homework at home.
否定句:
一般疑问句:
划线提问