Please capitalize where necessary: unfortunately the plan could not implemented, because the track management lost a case in the national tax tribunal on arrears of 40% tax on the entrance fee.
A: Unfortunately the plan could not implemented, because the track management lost a case in the National Tax Tribunal on arrears of 40% tax on the entrance fee.

Please capitalize where necessary: this service is provided by europe direct.
A: This service is provided by Europe Direct.

Please capitalize where necessary: oil painting work “spring silkworms” is collected by harvard na gallery;
A: Oil painting work “Spring Silkworms” is collected by Harvard Na Gallery;

Please capitalize where necessary: with steroids been discredited many people count on the web to remain confidential to their family and friends regarding what they are doing.
A:
With Steroids been discredited many people count on the web to remain confidential to their family and friends regarding what they are doing.