question: when it's deleted by symantec email security.cloud, the infected dll file would be removed too.
Capitalize this past sentence correctly.
A: When it's deleted by Symantec Email Security.cloud, the infected DLL file would be removed too.

question: italy resumes official quotation of foreign currencies against the lira.
Capitalize this past sentence correctly.
A: Italy resumes official quotation of foreign currencies against the lira.

question: the featured china guangdong led flash light 7 watt manufacturers and listed here are sourced by the karnar lighting.
Capitalize this past sentence correctly.
A: The featured China GuangDong led flash light 7 watt manufacturers and listed here are sourced by the karnar lighting.