The best answer would be the fourth option D) because the key words ''be repaired'' show a sign of passive voice and not active voice.
B.) Garden
this is because "on" is one of many words that are commonly in prepositions. Then to find the object of the preposition, you have to ask yourself, "on {or insert whatever your word is here} what", because the object of your preposition is the subject of the preposition. :)
I hope that makes sense!
Answer:
Children can learn to help out by completing their chores.
Explanation:
"Their" specifies that it is plural which is also what "Children" specifies. If it were to be singular, you could put "A child can learn to help out by completing his or her chores."
I hope this helps :)