Out of all the pronouns, "whom" makes the most sense grammatically. This allows us to narrow it down to A or D.
In order for it to be the object of a preposition, there would have to be a preposition in front of it. "For," however is <em>not</em> a preposition. In fact, there isn't a preposition in the whole question.
This leaves us with option D, which is the correct answer.
You can better tell it's a direct object if you flip the sentence around a bit.
Your sister is waiting <em>for whom</em>?
"Whom" is essentially receiving the action. "Whom" is what your sister is waiting for.
Answer: D. whom; direct object.
The 4th one. Took the test last week and got it wrong because I picked the second one then it said the 4th was correct :)
The tied one is the opinion for me
Hopes it helped
Answer:
On which text would you like us to work?
Explanation:
1, they are thoughtful, but poor
2, they knew what each other cherished and had gotten each other a gift to suit their passions, wisdom is the quality of having experience, knowledge, and good judgment
3, Jim got Della a set of hair brushes by selling his watch, and Della sold her hair to afford a chain for Jim’s watch, neither of them can use the gift for they had sold them to get the gifts.
