VII. Find ONE mistake in each of the following sentences and correct it. 1. When Sarah arrived at the party. Paul wasn't there. He gone home. 2. When we got home last night. We found that somebody had broken into the flat. 3. Karen didnt want to come to the cinema with us because she had already see the film. 4. At first, I thought I'd done the right, but soon I realized that I made a serious mistake. 5. The man sitting next to me on the plane was very nervous. He haven't flown before. 6. I didnt know who she was. I never seen her before. 7. We weren't hungry. We've just had lunch. 8. The house was dirty. They didn't clean it for weeks. 9. Was Tom at the party when you arrived? "No, he have already gone home." 10. Ann had just got home when I phoned. She has been in London.