Your original sentence:
"Look at all these toys! Some are soft, some can play music and some you can wind up to move! What to choose?"
Corrected version:
"Look at all these toys! Some are soft, some can play music, and some you can wind up to move! Which one should I choose?"
Explanation:
- Added a comma before 'and' to separate the list correctly.
- Changed 'What to choose?' to 'Which one should I choose?' to improve clarity and grammar.