Dilapidated house, as it states it was a house and the roof was scarcely visible , likely that it had collapsed
Mr Hyde uses a walking stick or cane. So the answer is (a)
Some examples<span> of </span>pronouns<span> include I, me, mine, myself, she, her, hers, herself, we, us, ours and ourselves.
From that, you can tell the answer is "I".
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If the example I gave is what you mean by the question, then it would be a comma. I hope this helps!
Ex:
"It gives us goosebumps",
Sure, trees produce oxygen that help us breath and animals help with the production of food