The sentences are:
Bunny can run fast.
I must give Bunny to eat.
I should tidy up my room.
The negative sentences are: - (
Bunny can't run fast.
I mustn't give Bunny to eat.
I shouldn't tidy up my room.
The questions are:
Can Bunny run fast ?
Must I give Bunny to eat ?
Should I tidy up my room ?