根据句意及汉语提示，写出各单词的正确形式。

The bus has been in ________(服务)in Beijing since 1935．

根据句意和汉语提示在句子空白处填上合适的单词。

They usually buy lots of books ________(虽然)they are not rich．

根据句意和汉语提示在句子空白处填上合适的单词。

Can I use your dictionary? ________(我的)is at home．

根据句意和汉语提示在句子空白处填上合适的单词。

He put down the school bag and ________(扫除)the floor of the room．

根据句意和汉语提示在句子空白处填上合适的单词。

He does everything well because he is always ________(严肃的，认真的)about what he does．

根据句意和汉语提示在句子空白处填上合适的单词。

The Smiths just came back from Qingdao．They had a lot of fun ________(旅行)there．

根据句意和汉语提示在句子空白处填上合适的单词。

We often begin our speech with “________(女士们)and gentlemen! ”．

When you communicate with your American e－pal on the internet, the e－mails are supposed to be ________(写)in English．

Their answers to the question were not the same, that's to say, they answered the question ________(不同地)．

He manages over 100 big companies, He is considered to be one of the most ________(成功的)businessmen in China．