Being burned alive would be pure agony
Answer:
<h3>ANSWER IS IN THE PICTURE</h3>
The answer to this would be B, because it cannot be used as a sentence by itself. The other three can be used as a sentence without needing another fragment of the sentence. Another example of answer B is that it is a dependent clause, and the other three are independent clauses.
So B is your answer.
Only one of them does not contain a colloquialism, so the answer is C (although, using the helping verb "is" makes it undesirable). "Being on cloud nine," "being over the moon," "walking on air," these are all informal sayings. Process of elimination will likely help you answer the rest of these.