1. Why don't we put on a show to raise money ?
2. Kangkang helped us (to) book the train tickets .
3. It's hard to say .
4. Let's find out some information adout the cost .
5. May I have your name and telephone number , please ?
6. Some shools come up with great ideas , such as "King or Queen for a Day" .
7. I'm looking forward to hearing from you .
8. When he arrives , I'd like you to meet him .
9. As they were exploring happily , the crowd of people became larger and larger .
10. As soon as the three boys saw each other , they all jumped up and down happily .
11. Then we rode to the Ming Tombs after we checked our bikes and backpacks .
12. We couldn't help playing with them .
13. I am very satisfied with eveything in China .
14. They walked through the passage in to Dingling and were surprised at the wonders .
15. If people obey the traffic rules , there will be fewer accidents .
16. If we ride at night ,we should have lights on the bicycle or wear light-colored clothes .
17. If we break the traffic rules ,we will get a fine and even be in danger .
18. When I first arrived ,I was afraid of riding my bike anywhere .
19. To avoid hitting the truck , he ran into the wall and his arm was badly hurt .
20. It seems impossible to beat his seven-time record .
21. But I'm not sure whether I can cook it well .
22. Can you tell me if it's polite to eat with your arms or elbows on the table in America ?
23. Do you know whether or not it's impolite to smoke during a meal in Feance .
24. May be you don't know whether it's polite or not to speak loudly at the table .
25. Jane works harder .
26. Wow , Michael did best of all .
27. Would you mind if we learn to make it from you ?
28. Remember not to drink too much .
29. She asks what materials they should shoose .
30. It's true that suitable can show good discipline .
参考资料:原创翻译!