Always provide a copy of your resume when asking for recommendations. Ask the writer to include the following in the recommendation. The letter can be addressed To whom it may concern. Then, it can be used again or modified if necessary. Since many teachers are now using work processors, they can save the letter on a disk if they know you might ask for more than one reference.
Letters of recommendation require a great deal of effort.
People are giving of their time and energy to help you. Demonstrate you gratitude by making their task as easy as possible. Always send a thank you note. Concentrate on you schoolwork. Remember that the first semester of you senior year is seen by colleges and the most current and best indicator of the type of student you are and will be in college.