Common IELTS grammar errors (Medium) Quiz Home › IELTS › IELTS English Grammar › Common IELTS grammar errors (Medium) 📝 IELTS – English Grammar – Common IELTS grammar errors – Medium 20 questions · 15 min timer · Explanations included · Free 1. Which sentence correctly uses a gerund? She enjoys to swim in the ocean. She enjoys swim in the ocean. She enjoys swimming in the ocean. She enjoys swam in the ocean. None Show Hint Option B is correct because 'swimming' is the gerund form of the verb 'swim' and is correctly used as the object of 'enjoys'. Option A is incorrect because 'to swim' is an infinitive, not a gerund. Option C is incorrect because 'swim' is the base form, not a gerund. Option D is incorrect because 'swam' is the past tense. 2. Choose the sentence with correct use of the infinitive. I want went to the park. I want to go to the park. I want going to the park. I want go to the park. None Show Hint Option B is correct because 'to go' is the correct infinitive form following 'want'. Option A is incorrect because 'going' is a gerund, not an infinitive. Option C is incorrect because it lacks 'to' before the verb. Option D is incorrect because 'went' is past tense, not an infinitive. Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Loading questions... Click Submit to see your final score! Previous Start Quiz Next Time's up