4. 1) Did you go on holiday last summer?
-Yes, I did.
2)Did S.Williams win Wimbledon in 2007?
-No, she didn't.
3)Did your parents meet in England?
-No, they didn't.
4)Did Inaki Urdangarin marry a princess?
-Yes, he did.
5)Did you drive to school?
-No, I didn't.