Answer:
1. saca la basura
2. pasa la aspiradora
3. cose, hace, gusta
4. limpian el palvo, gustan
5. barro
6. sacan a pasear al perro
Explanation:
For #1, #2, and #3, whenever it is talking about one person but not directly to them, we would replace the "r" at the end of the word. Since these three problems are talking about only one parent, we would say saca, pasa, and gusta for the words ending in -ar, and cose and hace for the words ending in -er. For #4 and #6, whenever it is talking about a group of people where the person saying the sentence is not a part of it, we would replace the "r" at the end of the word with an "n." This means we would say limpian, gustan, and sacan for these sentences. For #5, if we were talking about me doing the action, I would replace the -ar at the end of the word and replace it with an "o." In this case I would say "yo casi siempre barro..."
Hope This Helps :)