Elolvasnátok és kijavítanátok ebben az angol levélben az esetleges hibákat?

I have just read your advertisement on the homepage of the school and I would like to apply for the job. I would be really happy if I got the job because I really need a job to earn enough money and to finance the remaining part of my studies.

I think I would be appropriate for the job because I have a lot of abilities of the required ones. I am quite precise, patient and my communication skills are fine as well. Moreover, I can do more complicated tasks without supervision if it is necessary, and I have an advanced knowledge of computers.

Last but least, I would like to ask about the amount of the salary, and about the number of the working hours.

I’m looking forward to your answer. I hope I will be the one who gets this job.