"I need to go to the restroom in just a moment, could you please take care of my kid?"
Does this sentence sound right?
Thanks.
"I need to go to the restroom in just a moment, could you please take care of my kid?"
Does this sentence sound right?
Thanks.
"Could" or "would" after a comma is fine, but this is a run-on sentence that should be "I need to go to the restroom in just a moment. Could you please take care of my kid?"
At least an example of when "could" and "would" can follow a comma is any case where they begin a main clause that is preceded by a dependent clause. "If I'm still sick tomorrow, could you please bring me dinner?" A main clause that begins with "could" is treated no differently from any other main clause.
Beyond the 'comma usage', it is good to note how "could" is a word more akin to 'ability' versus "would" which is a request. Could this person watch a child...almost certainly. Would they watch a child is an entirely different matter. In a 'pinch' however a possible way to make such a request might be to say "Could you, would you please watch my child while I use the facilities?"