1 She dances every day.
Does she dance every day?
When does she dance?
Does she dance or sing every day?
Who dances every day?
She dances every day,doesn`t she?
2They are watching TV now.
Are they watching TV now?
When are they watching TV?
Are they watching TV or listening to the radio now?
Who is watching TV now?
They are watching TV now,aren`t they?
3He rode a bike yesterday.
Did he ride a bike yesterday?
When did he ride a bike?
Did he ride a bike yesterday or last Sunday?
Who rode a bike yesterday?
He rode a bike yesterday,didn`t he?