1. My legs are ache. 我的腿疼
2. catch up in a few minutes 一会就赶上来
3. Who’s missing? 谁掉队了？
4. What has happened to them? 他们发生什么事
5. wait a minute. 等一会
6. have an accident 出事故
7. run along the walll 沿着城墙跑
8. fall over 摔倒
9. my leg hurts. 我的腿疼
10. break my leg 摔断腿
11. call for help on my mobile 用我的手机呼救
12. get /take sb to hospital 带某人去医院
13. have got a wound in his leg 腿上有伤
14. get /have a fever 发烧
15. nothing serious 没什么严重的
16. expect to do sth 期望做某事
17. run across the road 穿过公路
18. stay /keep safe 保持安全
19. Don’t be a couch potato. 不要总泡在电视机前
20. make life less fun 剥夺生生活的乐趣
21. watch your diet 注意饮食习惯
22. plenty of +可数 /不可数名词
23. now and then /at times/from time to time /sometimes 时而
24. put on weight 增重
25. lose weight 减肥
26. eight hours’sleep  8小时睡眠
27. say no to… 对…说不  say yes to… 对…说是
28. the effect on… 在…方面的影响
29. by the back door 在后门旁边
30. dance to the music 随着音乐跳舞