Conditionals: second and third (Easy) Quiz Home › IELTS › IELTS English Grammar › Conditionals: second and third (Easy) 📝 IELTS – English Grammar – Conditionals: second and third – Easy 20 questions · 15 min timer · Explanations included · Free 1. What is the correct form to complete: 'If she _____ (study) harder, she would pass the exam'? study studies studied has studied None Show Hint Option B is correct because the second conditional requires 'If + past simple'. Option A is present simple, Option C is present perfect, and Option D is the base form. 2. Identify the sentence that uses the third conditional correctly. If I had known, I would have told you. If I know, I would have told you. If I had known, I would tell you. If I knew, I would have told you. None Show Hint Option B correctly uses the third conditional: 'If + past perfect, would have + past participle'. Option A and C mix conditionals, and Option D is incorrect. 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