1. We don't sometimes read books. / Do we sometimes read books?

1.
(-)We don't sometimes read books.
(?)Do we sometimes read books?
2.
(-) Emily doesn't go to the art club.
(?)Does Emily go to the art club?
3.
(-) It doesn't often rain on Sundays.
(?)Does it often rain on Sundays?
4.
(-) Peter and his sister don't wash the family car. 
(?) Do Peter and his sister wash the family car?
5.
(-) I don't always hurry to the bus stop.
(?)Do I always hurry to the bus stop?
6.
(-)She doesn't speak four languages. 
(?) Does she speak four languages?
7.
(-)Henry isn't a teacher. He doesn't teach English
 (?)He doesn't teach English. Does he teach English?
8.
(-) Those shoes don't cost too much. 
(?) Do those shoes cost too much?
9.
(-)My sister doesn't go to the library once a week.
(?)/ Does my sister go to the library once a week?
 10. 
(-)We don't listen to the radio in the morning
(?)Do we listen to the radio in the morning.