13. have a hard time doing… 做…时很费劲

12. part of 　…的一部分

11. feel like 感觉像…

10. be friendly to 对…友好

9. thank you so much for … 为…而非常感谢你

8. on Saturday night 在周六晚上

7. have a wonderful time 过得愉快

6. a ball game fan 球迷

5. wait in line 排队等候

4. look through 浏览