You have read about gerund and infinitive verb forms in English Grammar. Try this 'Gerund or Infinitive Quiz' and choose the correct forms out of these two to complete the fill-in-the-blanks. A gerund is a form of the verb that is used as a noun and ends with the '-ing' form, whereas an infinitive is the basic form of a verb and is preceded by the word 'to.' Here, you have to complete the sentences with infinitive or gerund. Please note your answer should be in small letters, and extra spaces can deduct your marks.
Here's an interesting quiz for you.