my english techer told me this sentance is akward how could i repharse it?
"As I moved up grade levels so did my classroom grades until tenth grade when I received two Ds out of eight classes. Although I received two Ds (which I am retaking to receive a better grade) I think I did pretty well considering that I was removed from study skills that year. "
First, that is not a sentence, but a paragraph of two sentences, so I'm not sure which of them your English teacher (check the spelling please) asked you to rephrase (again, spelling).
Second, I do not understand the bit about "I was removed from study skills that year."
Or perhaps you have given us a riddle? "my english techer told me this sentance is akward how could i repharse it?" should be rephrased as "My English teacher told me this sentence is akward. How could I rephrase it?"