English Grammar Prepisition

By : 
 થી, દ્રારા ના અર્થમાં મુસાફરી કિયાઓ માટે વધારે ઉપયોગ થાય છે.
Example:

• This work is done by me.
• This letter was written by you.
• By Train By taxi, by ship etc.
• He goes to college by auto.
• by cash, by cheque, by order.