Fill in the blanks using the correct form of the infinitive.


1. He seems... books tor a whole hour (to choose). 2. He didn't answer at once. He seemed... his Unoal. (to clear). 3. You always seem... your things all around the place (to leave). 4. She looks sad. She appears... the news (to learn). 5. She didn't seem... at me but at somebody behind (to look). 6. She heard the remark, but she didn't appear ... (to hurt). 7. He appears... the same suit the whole year (to wear). 8. She didn't seem... in the problem (to interest). 9. He seems... with his new job (to fail). 10. The letter doesn't seem... him (to reach). 11. They seem... this method for years (to use). 12. Why did he rush away so suddenly? He seems... some business to attend to (to have).