The mid-term is coming; part two

The ESL I think is also can be easy because professor Chad have given us lots of practices. I think I have the progress in the structure. But I am afraid about the vocabulary. You know I am a international student, maybe I can spoken and read but sometimes I cannot spelling correctly without the dictionary. I suppose that Professor Chad can let us use the dictionary, so we can write a well composition in the mid-term. I know lots of American also use the dictionary when they are writing the essay. I think in the future we will have less chance to write without dictionary, in the now days, we use WORD for writing and we use dictionary software to checking the spelling error.
And I am best afraid of the Linear algebra. Because I cannot completely understand this course. The questions are so abstract and are the questions are subjective question, I must do lots of paper work on solve one question. And all the questions are not only have one correct answer, so I did not have a correct example for the homework. But the professor said last week that he will give us some examples for the exam. I hope it will work.
So I will well prepare the mid-term because this is the first important exam in USA!!!