Completion count: 4,600
1440 online multiple-choice and fill-in-the-blank zero conditional exercises across 36 tests provide a wide range of sentences to help you grasp the context and usage/formation of the zero conditional. Prepare for exams, practice zero conditional online and verify your answers immediately. Expand your English grammar proficiency with interactive if clauses type 0 activities. Suitable for kids, adults, ESL learners at the beginner, elementary, and intermediate levels.