Circle the correct alternative. 1. In some exercises you have to fill in/on the gaps. 2. He wrote wich but then he crossed it out/up and wrote which. 3. I don't know this word. I need to look/read it up in my dictionary. 4. We've finished this page. Turn on/over to the next one. 5. I'm going to flick/turn through this magazine quickly to see if I can find any good photos. 6. Read on/out the answer in a loud voice so that we can all hear you. 7. I really want to know how this story ends, so I'm going to read out/on.