I just got my MA in economics from the States. I got a 104 on the TOEFL and 1330 on GRE both on the first try. Also I have experience instructing American undergraduate students for Introductory Microeconomics. All credentials available upon request(transcripts and other qualifications ) . If you want to apply for American universities, please don't hesitate to contact me. I am sure I will assist you during the whole process(including tutoring and personal statement, reference letter writing.)