1)my friend met his father in the street 2)pushkin was a famous write 3)i found a mysterious message 4)agatha cristie created the belgian detective? herclu poirot 5)my mother helped me with me homework 6)capitsn nemo travelled in the submarine 7)they caught a lot of criminals 8)my grandpa smoked a pipe 9)ann wrote two letter last week напишите эти предлжения в отрицательной и вопросительной форме ( past simple)

1) My friend didn't meet his father in the street. Did my friend meet his father in the street?
2) Pushkin wasn't a famous writer. Was Pushkin a famous writer?
3) I didn't find a mysterious message. Did you find a mysterious message?
4) Agatha Christie didn't create the Belgian detective Hercules Poirot. Did Agatha Christie create the Belgian detective Hercules Poirot?
5) My mother didn't help me with me homework. Did your mother help you with your homework?
6) Capitan Nemo didn't travel in the submarine. Did Capitan Nemo travel in the submarine?
7) They didn't catch a lot of criminals. Did they catch a lot of criminals?
8) My grandpa didn't smoke a pipe. Did your grandpa smoke a pipe?
9) Ann didn't write two letter last week. Did Ann write two letter last week?