根据所给的标点提示,将下列单词连成完整、正确的句子.
1、life,us,asked,our,about,he,school
2、you,to,questions,the,konw,answers,these,do
3、road,surprised,a,that,they,crossed,snake,were,the
4、practice,way,to,learn,best,english,the,is,through
5、percent,the,at,don't,sports,twenty,of,students,play,all