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Which option completes the paragraph below correctly?
Speak, FIDO!
Imagine you're out for a walk with your family when a strange dog approaches. The dog isn't aggressive, but it seems _________ something because it nudges you with its snout, and barks. What you don't know is that this dog is trained _______ a person with a medical condition. Around the corner, the dog's owner has collapsed, and the dog instinctively runs off ______ help. That's you! But how can the dog make you _______ what's wrong?
(Adapted from hitps:/Avww. timeforkids.com)
to want / help / to find / to understand
want / helping / finding / understanding
want / help / find / to understand
to want /
wanting / to helping / finding / understand