Explanation: Maybe because the phrase "Its raining cats and dogs" has something to do with thunderstorms, so "Its raining frogs" could be for even more severe weather? i'm not too sure what you're trying to ask (also if this helps can you mark brainliest it helps out ;3;)
Answer:
crew is a singular noun , eg ; the people she invited were a pretty motley crew
Because you aren't in complete control on how your day will be