一、根据句意及首字母提示写出单词
1.If you have questions or are c       about anything,email me. 
答案confused
2.We have a       greatly in our knowledge of the universe. 
答案advanced
3.He is very interested in classical l    . 
答案literature
4.Festival food will be served without e      charge. 
答案extra
5.The project will finish on s      . 
答案schedule
6.I’d like to r        this book to those who are interested in travelling. 
答案recommend
7.The t       of the book is JourneytotheWest. 
答案title
8.It becomes the hottest t       these days.People are talking about it everywhere. 
答案topic
9.As a guide,he should be r       for his tourists. 
答案responsible