A)(Paul can not play piano ou Paul can't play piano

     Can Paul play piano?

B)Birds and planes can not fly ou birds and planes can't fly

   Can birds and planes fly?

C)You do not ride a bike ou you don't ride a bike

   Do you ride a bike?

D)They can not sing ou they can't sing

   Can they sing?

G)She can not coot ou she can't coot

   Can she coot?

H)I can not lift bag ou i can't lift bag

   Can i lift bag?

espero ter ajudado :)