That wouldn't be considered taunting, the term for that would be an insult.
1. It helps you to run through and correct any mistakes so when you give the speech it runs more smoothly.
2. it also helps to boost your confidence when you practice.
The error is in the first sentence: A. Put your coat away in the closet;
There should be a period or an exclamation mark at the end of the sentence. I find no other mistakes.
Answer:
The answer is B, B is an anology because it is comparing a piano to an old horse
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