1.He had lost his identity card and was being questioned by the police.(他遗失了身份证,正在受到警察盘问.)
2.Security Account Manager needs to get the boot key from floppy disk.（安全帐户管理员需要从软盘获得启动密钥.）
3.Ask the manager to certify this check.（请银行经理来确认这张支票.）
4.He put up a poster advertising the circus.（他贴了一张宣传马戏团的海报.）
5.He enrolled with an employment agency for a secretary.（他在职业介绍所登记要当秘书.）
6.We're expecting guests to dinner.（我们正等候客人进餐.）