I believe it is D. Just from context
-Be respectful
-Be aware of strong language and all caps
-Cite your sources
-Use Grammar and spelling does mater
Hope this helped
Third Person
The wording is "I" not "they," "them," or "you."
Answer:
1. How long has it been since you came here?
2. How long did your mother watch that play?
3. How long has it been since you met each other?
4. How long has it been since John bought the car?
5.
Explanation: