whom

"She mentioned that she had a doctor's appointment this afternoon. "

"Why do my relatives always talk about sex?"

"The letter is addressed to whomever it may concern."

"My daughter's teacher is very kind and helpful. "

"Expenses greatly exceeded revenues this year."

"This flow chart represents the assignment of tasks in our committee."

"The sewing patterns helped me make a dress that looked exactly like the picture. "

"My uncle owns a small business selling handmade jewelry. "

"The interrogative "who" is often used in classroom discussions to encourage student participation. "

"to transfer the laws of one country to another; to transfer suspicion"

"Previously, I had planned to study for the math test on Saturday. "

"We challenged the boys next door to a game of football."