He works at sea.变一般疑问句,并作否定回答.

He works at sea.变一般疑问句,并作否定回答. he works at sea He works in China.(变一般疑问句) he works at s school改成一般疑问句 he works at cctv的否定句,一般疑问句和特殊疑问句 he starts at 9 o'clock.变一般疑问句和变否定句 He works on a farm.(改为一般疑问) Does he He works at a radio station.为什么 用at? My brother works in a library.(变一般疑问句) He likes music at home.变否定句和一般疑问句 怎样把He arrived at two o'clock 变否定句?还有一般疑问句、特殊疑问句 He would get many presents at the party.变一般疑问句 He had breakfast at six.变一般疑问句和否定句 Mr.Green works at school.改为一般疑问 his brother works hard at his lessons.(改为一般疑问句) Amy works hard at school.改为一般疑问句） Rose comes from(america)画线部分提问 My mother works in a booktore.变否定句We can see (a river)in the picture?画线部分提问He works in a factory改为一般疑问句 He works in a factory改为一般疑问句