📌Try my gerund or infinitive quiz:1) What time did you finish to study/studying2) Don’t give up to try/trying3) ski / skiing is dangerous #jesuisluigi Remember guys, we generally use the gerund after a preposition. For example, I’m interested in studying. I’m frightened of flying. We also use the gerund when the verb is the subject or object of the sentence. For example, skiing is dangerous.And of course, there are also some verbs, which are followed by the gerund, including the verb to finish.