Final answer:
The sentence that contains a verb phrase is option A: The crowd roared as the bull charged.
Step-by-step explanation:
The sentence that contains a verb phrase is option A: The crowd roared as the bull charged. In this sentence, 'roared' is the main verb and 'charged' is the helping verb, which combine to form the verb phrase 'roared as the bull charged'.
Learn more about Identifying verb phrases