23.
My parents doesn't live in the countryside.
Where your parents live ?
24.
Tom didn't give me some American stamps five days ago
How many stamps does Tom gave you five days ago ?
25.
Mrs . Oanh isn't our new literature teacher
Does Mrs . Oanh our new literature teacher ?
26 .
There wasn't a toy store next to the museum
Was there a toy store next to the museum ?