We need a story or the rest of the information to figure out the answer
Answer: D. lunches and river
In the sentence presented above, the two common nouns are <em>lunches and river. </em><em> Maria and Julio </em>are not common nouns but proper nouns<em>. Eat </em>is a verb and <em>side</em> is a noun however, brought and eat are both verbs.
The best way it recto read over the question and then write what it’d asked
1. played, started
2. had completed, left
3. left, met, invited
4. came, had tidied up
5. had talked, arrived, interrupted
6. woke up, had stopped, shone