Answer:
This is true.
Explanation:
Robots can complete tasks at a much greater speed and efficiency than most humans and are based on machinery to operate, but some robotic machines do require some human maintenance or attention in order to function.
I would put The cookies smelled so good while they baked, I couldn't wait for them to finally be done. to me that's how I would say it and I that think how is it is said.
He became suspicious of a prowler because it would not be normal to knock on your own hotel room door before entering.
A burglar might do this to see if anyone was in the room. If there was nor response they could easily enter the room and take what they wanted.
