Get It Write
Get It Write: Who and Whom
Use the four-step trick that's on this grammar tips site and you will never have to wonder which to choose, "who" or "whom," again. There is a self test at the end of the article.
Sophia Learning
Sophia: Ending a Sentence With a Preposition: Lesson 1
This lesson discusses how to restructure a sentence that ends in a preposition. It is 1 of 3 in the series titled "Ending a Sentence with a Preposition."
Sophia Learning
Sophia: Ending a Sentence With a Preposition: Lesson 3
This lesson discusses how to restructure a sentence that ends in a preposition. It is 3 of 3 in the series titled "Ending a Sentence with a Preposition."