9. Could you fill out this form?
您能填一下这张表吗？
还能这样说：
Please fill out this form.
This form should be filled out.
应用解析：
be filled with 充满着；
drink one's fill of 喝饱，吃饱
10. Please check and confirm that all things are in the bags.
检查一下，确保一切物品均在包里。
还能这样说：
You should check to make sure that articles are not lost.
Please examine to ensure that all articles are in the bags.
应用解析：
confirm指用事实或证据来进一步证实或证明……是真实的；
substantiate指列举事实以证实某一主张是有效的；
corroborate指以陈述新事实或证据来证明……是真实的。
11. You should tell the details of the lost to the police.
你应把丢失细节讲给警察听。
还能这样说：
You should tell briefly the process of the lost to the police.
The whole process of the lost should be told briefly to the police.
应用解析：
in some detail 相当详细地；
in more detail 更详细地
12. Don't worry, you will find it.
别着急，会找到的。
还能这样说：
Take it easy, you will get it.
Calm down, it will be back.
应用解析：
worry down 勉强咽下；
worry out 绞尽脑汁解决；费尽心机弄到手