“Tom does his homework at home.”的否定句一般疑问句和对“at home”提问

“Tom does his homework at home.”的否定句一般疑问句和对“at home”提问 Tom does his homework at home变一般疑问句,否定句,划线提问 Tom (does his homework) at home.否定句 一般疑问句 括号提问 Tom (does his homework) at home.否定句 一般疑问句 用括号提问 Tom (does his homework) at home. 否定句 一般疑问句 用括号提问 Tom does his homework at home.变为一般疑问句 tom does his homework at home 改为否定句 Tom does his homework at home.改为否定句 Tom often does his homework at home.改为否定句 Tom does his homework at home 怎么改成否定句? Tom does his homewark at home(否定句/一般疑问句） he often does his homework at home 变否定句和疑问句