拜托赶快解释几道简单的英语填空题
1.Supposeyouarein(the)positionofanarchitect.Whatwouldyoudowhen(a)workerbreakstheruleinyourcompany
2.Thefantasticdriverwasat(a)losswhen(不填)wordcamethathewasforbiddentodriveforspeedingonthehighway.
3.Alfreddidn'thave(the)commonsensetosendfor(a)doctorintimeofdanger.
4.Acorddingtorecentreports,oneoftherareanimals,(the)crocodile,isin(不填)dangerofdyingout.
5.Abuswentoutof(不填)controlonahighway(不填)southofthecity.
请解释得有理由.精准.
不好意思啊,这些我是在看过冠词用法后错的,