15. I was too tired to eat anything we were given. (改成复合句)

　 I was _______ _________ ________ I _______ ________ anything we were given.

14.I f______ ______ ______ (感到荣幸)won the holiday and have made so many friends.

13. He is not always on the ball in class because he is not interested in his lessons.(写出画线部分的汉语意思) 　　　　　　　　　　　　　　　　　　　　　　　

12.Are there any ______________ (相似之处) between Goethe and Byron.

11.(众所周知)_______ ______ _______ ______　 ______, China is a country with a long history.

10.It’s ______ _____ _____ (很难想象)what our lives would be like if we did not have electricity and clean water.

9.We gave Peter a nice present ______ ______ ______ (作为对。。。。。回报)his cooperation.

8.________ _______ _______ _______ ________ ________ _______ _____ ,(在好心的老人的带路下，用with复合结构做)， we arrived at the remote village before lunchtime.

7.我们对他的健康表示关心。We _________ ________ ________ his health.

6.When autumn comes, leaves (变成) ________ ________ orange, red and gold.