Directions: In the question, there are three / four sentences. Each sentence has pairs of words/phrases that are italicized and highlighted. Select the most appropriate word or phrase to form grammatically and syntactically correct sentences. Then, from the options given, choose the best one.

I. The students were asked to cite (A) / site (B) real life examples in their theses. II. The soldiers decided to lay ambush near the creak (A) / creek (B). III. Scientists claim that there are thousands of unexplored mineral ores (A) / oars (B) in North America. IV. As she walked down the aisle (A)/ isle (B) with her father, she looked very beautiful.