Answer: Fregar Or Barrer, Which ever word sounds good to you, I used Fregar though.
Explanation: Beto: Ready to work in the restaurant? Andrew: Yes, done. What I have to do today? Beto: You have to take out the trash every hour. You also have to Fregar the floor every half hour. Andrew: Perfect. That's how I'm going to do it.
Fregar (Mop)
Barrer(sweep)
Hope this helped :)