First conditionals

Gap-fill exercise
By Juan Ignacio Montorio

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble.

1. If we (not hurry), we (miss) the bus.
2. If you (eat) any more cake, you (feel) sick.
3. If Susan (not take) her medicine, she (get) worse.
4. I (not give) you a bone if you (not be) a good dog.
5. If he (not study), he (fail) the exam.