Please check this report writing @@@@@

Dear Student,
Please make the following changes in your answer.

• Title - Teacher's Day Celebrations.
• Teacher's Day...
• ... organised by the students / school officials... to honour the teachers who have helped...
• The excellent welcome performance set...
• Students of the junior section...
• Students of the senior section performed several dances and songs.
• .. five retired teachers were honoured by the Chief Guest and the Principal... 
• He motivated the student to educate themselves and also to help others. 

Regards.