Fill in the blank with the most suitable verb:
I don't like ice-cream but Jill _________.
A verb is used to express an occurrence, action, or state. It is the grammatical centre of the predicate in a sentence.
An auxiliary verb is a verb which gives is used in the formation of tenses, moods, tones, etc.
Option D is correct as 'don't like ice-cream' indicates the use of simple present tense. Like is the main verb here in the first form with the helping verb don't (I).
The other options are wrong as the Jill is singular and has or have cannot be used as the sentence is in the simple present tense.
The correct answer is D)does