1. Betty is the less p_____ of the two girls, so we all vote for the other girl. 2. Don't tell it to others. It's a s_____ between you and me. 3. The death (死亡) of his pet made him even s_____. 4. The boy is _____ (几乎) late for school again. 5. My sister always _____ (面带) a smile on her face. 6. They spent a lot of time _____ (练习) the piano every week. 7. Can you tell me about some national _____ (英雄) in Chinese history? 8. Is there any difference between _____ (英国的) English and American English. 9. He thinks one of his _____ (糟糕) subjects is Art. 10. I can see the birds far away because of my wonderful _____ (视力).