根据汉语提示填写单词。 1. They eat a lot of ________(土豆). 2. Indians can speak English well. But she is an _________(意大利人). 3. Would you like something _________(别的) ? 4. Walk along the road and turn right at the third _________(十字路口). 5. It' s about five _________(天) work. 6. Do you think it _________(必需的) for us to learn to wait? 7. A few minutes __________(后), I saw the plane again. 8. It's not a very good line. Could y ou speak more _________(清楚) ? 9. Bob is no __________(不再) a young man. 10. The Green family __________(归来) to China last Friday.