The students ___________ their homework today
The students did their homework today
They __________ not travel abroad
They did not travel abroad
___________Kathy work yesterday?
Did Kathy work yesterday?
I ________not true to myself
I was not true to myself
Where ___________ Arnold Shwarzenegger born?
Where was Arnold Schwarnegger born?
Why ___________ I go back to her house?
Why did I go back to her house?
