根据句意，用括号内所给单词的适当形式填空。

1. Zhang Yimou is one of the world's famous _________ (direct).

2. What an _________ (enjoy) journey we had yesterday!

3. The story _________ (it) is really interesting, but the actors are just-so-so.

4. We all think it _________ (use) to ask him to take this job, for he isn't interested in it.

5. The famous writer lives on the _________ (twenty) floor of the tall building.

注册会计师已从委托人的某开户银行获取了银行对账单和所有已支付清单，则( )。

A．无需再向该银行函证

B．仍需再向该银行函证

C．可依实际需要确定是否向该银行函证

D．可根据约定书要求确定是否向该银行函证