15. True friends are those who can ________________________(同甘共苦) .

14. They decided to have a debate ___________(concern) whether college students should marry before graduation.

13. 恶劣的天气增加了我们的困难。(翻译)

　 ----------------------。

12.The visiting Minister expressed his satisfaction with the talks ,________ (add)that he had enjoyed his stay here.

11.It would seem to me that __________(add) to policy would be better than changing it totally.

10. she is reluctant to _________(交流) with others.

.她不愿和其他人交流。

9. After staying in hospital for long, the patient was ______(建议) to pick up his health.

在医院呆了很久,医生建议病人(回家)恢复健康.

8. Sometimes I even go to _______(参加) the School English Corner, where I can practice oral English with some foreign teachers and other students.

7. Fast food is becoming more and more popular in China, especially among children and ________ (十几岁的青少年).

6. Winter sports such as alpine skiing and skating(高山滑雪) are very popular because they allow people to keep warm while enjoying __________. (翻译句子)

因为像高山滑雪这样的冬季运动会让人们在享受户外活动乐趣的同时还感觉温暖，所以这些运动非常流行。