Problem 11 - Olympiad

Choose the sentence with correct parallel structure.

A. She likes dancing, swimming, and to run.B. She likes to dance, swim, and running.C. She likes dancing, to swim, and running.D. She likes dancing, swimming, and running.

Correct: D

All items in the list must use the same grammatical form. 'Dancing, swimming, running' are all gerunds, creating parallelism.