During our time in New York City, we traveled by taxi, rode in the subway, and even.

watch a musical

walking in the Central Park

took a ferry ride

took a Double-Decker bus

During our time in New York City, we traveled by taxi, rode in the subway, and even took a ferry ride.

The answer is ferry ride.

The ferry ride fits the information to complete the sentence. This form of structure is called parallelism.

Parallelism is about creating the right phrase, sentence or clause to have a logical flow of the sentences. It also gives a clearer and relevant information.