Question

The red cross society would be organising a blood donation camp in your school on second october 2018 .write an e-mail to students to participate in the noble cause.you are the member of red cross

Answer 1

Date 28 September
The Red Cross Society will organise a blood donation camp in your school hall on 2, October 2018 .I request all students will participate in donation camp. Your blood will save life of injured people.
By
Member of Red Cross Society.

Answer 2

Since the email is to be sent to the class and one has to enter a number of id’s, I would write the content only.

The Red Cross Society is organizing a blood donation camp on October 2 2018.

All the students are requested to participate in this noble cause and help someone who needs blood.