<p>I took the iBT last year and I got 82 for my first attempt (18,17,19,28). Planning to retake it at the end of 11th grade next June to get above 100. Sitting in front of the computer for 3 and a half hours can really strain your eyes and make you lose concentration. I hated the speaking part the most cos I kept on stuttering which made me waste time 
However if you read, write and speak in english all the time then it should be easy for you.</p>