If a tourist's passport is lost, the first thing you should do is to _____
选项：

A:call the places where the tourist has been to.;
B:ask him/her to double check it.;
C:ask the travel agency to get him/her a new one.;
D:ask the police station to make him/her a new one.;
E:ask him/her to pay for it.;
F:go to the police station to get a visa for him/her