Find the mistake and correct it in each sentence. 1. Remember to turning off the light when you go out. 2. If she throws the rubbish onto the river, all fish will die. 3. We will save our world if we protected our environment. 4. We can save money if we reduce gas, electricity but water. 5. If she be late for her English class, the teacher will be angry. V. Choose the correct word. 1. If we miss/ will miss the bus, we take/ will take the taxi. 2. If you don't eat/ won't eat fruit, you get/ will get a cold. 3. If you help/ will help me, I lend/ will lend you that Beyoncé CD. 4. If he doesn't stop/ won't stop smoking, he has/ will have problems later. 5. You are/ will be on time if you run/ will run. 6. She goes/ will go to the party if you invite/ will invite her. 7. They see/ will see the new Lara Croft film if they go/ will go to the cinema. 8. I come/ will come over to your house if you rent/ will rent a DVD.