1．Bella can speak two________(语言)，French and Chinese．

2．The paper is _________(无用的)．Please throw it into the dustbin．

3．The book isn’t interesting at all．It’s very __________(无聊)．

4．Some boys always think it’s________(不重要的)for them to learn Home Economics．

5．Tony’s youngest son is an___________(艺术)student．

6．He is interested in__________(科学)．

7．China is a great country with a long__________(历史)．

8．This song is __________(不流行的)．Please change another one．