Explications:
1).Do they have this problem..?
No they do not have this problem.
2). Did the students take the test?
Yes, the pupils took the test.
3) When was he born? Prince Charles?
Prince Charles was born in 1948.
4) Why was she angry..?
She was angry that her car did not start.
5) When did you drive a Ferrari...?
I drove a Ferrari last year.
6) Did you work on Friday.?
No it didn't work last Friday.
7) Where were they...?
They were in the supermarket.
8) What did the teacher give?
The teacher gave a penalty.
9) Was he in the stadium yesterday?
Yes he was in the stadium yesterday.
10) What did Thomas invent? Edison?
Thomas Edison invented the light bulb.
