a) Did Mary leave early ?
No she didn’t, she left late
b) Did your father buy a dog ?
No he didn’t, he bought a horse
c) Did you have lunch at Brian’s ?
No, I didn’t, I had lunch at Paul’s
d) Did Charles Dickens write The Last of the Mohiacns ?
No, he didn’t, he wrote David Copperfield
e) Did they read books ?
No, they didn’t, they read magazines