题目内容：

1、she uses her computer every day.（改为一般疑问） ____she___ her computer every day?
2、i usually watch TV _on_saturday_evening_.(对划线部分提问）
____ _____you usually watch TV?
3、do they check the train timetable?（做否定回答）
no,____ _____.

优质解答

when do
一般这种都是用特殊疑问词打头的
they don't