Answer:
The cat hid his mouse toy under the bed would be correct. In this sentence the comma is not needed.
B would be correct, it is the most definite answer, without any lies/gimmicks.
No you only underline or italicised
Yet every one of these disasters has actually happened somewhere, and many real communities have already suffered a substantial number of them. A grim specter has crept upon us almost unnoticed, and this imagined tragedy may easily become a stark reality we all shall know.
