Select the most appropriate option that can substitute the highlighted segment in the given sentence.
"What do you like to do on your free days other than to watching movies?"

Explanation of the Correct Answer:
· The phrase "other than to watching movies" is incorrect because "to" should not be followed by a gerund (-ing form) in this context.
· The correct phrase should be "other than watching movies."
· "Other than" functions as a prepositional phrase, and when followed by a verb, it should be in the gerund (-ing) form.
Other options:
· (a) "watch movie" → Incorrect because "movie" is singular and "watch" does not fit grammatically.
· (c) "watches movies" → Incorrect because "watches" is the third-person singular form, which is not appropriate here.
· (d) "having watched movies" → Incorrect because it changes the sentence structure and meaning unnecessarily.
Thus, the correct answer is (b) "watching movies."