Which of the following is correct? Which of the following is a preposition? Which of the following are mammals? Which of the following are sedimentary rocks?
Which of the following is your favorite pizza topping? Which of the following cities have you visited? Which of the following is your favorite animal? Since a “which of the following” question always includes a follow-up list of options, you probably won’t be using it in your verbal conversations.
What to Say: Which of the following is an adverb? What Not to Say: Which of the followings is an adverb?
Let’s say you’re looking at the test question “Which of the following is a reptile?" “Lizard,” “seal,” “bear,” and “dog” are listed as possible answers. The question uses the verb is, because only a lizard is a reptile.
For example, you’d use “which of the following are” for a question like “which of the following are polygons,” where you’d invite the reader to pick multiple polygons out of a list.
