Make the following interrogative and negative .
1)the teacher repeated the question
2)the boys playd footbalin the afternoon
3) the girl caught cold
4) Mother turned off the gas
5) they slept in the open air
6) the pupils answered at once
7) the boy broke the window
8) the woman changed her clothes
9) the tourists reached the village before dark
10) the clock ctruck five
11) our team won the match
12) the doctor allowed you to go out