英语：根据汉语提示,完成下列句子.
1.我的戒指被人偷了.
My rings ___ ___ ___ .
2.他给了我一些很好的建议.
He ___ ___ ___ ___ ___ .
3.他仔细检查试卷确保没有错误.
He looks over his paper carefully ___ ___ ___ there are no mistakes.
4.别担心,她能把你的宠物照料的足够好.
Don`t worry.She can look after your pet ___ ___ .
5.照顾老人是我们的义务.
___ ___ ___ ___ to look after the old.