Today is Tuesday,there will be a mid-test of term about inorganic chemistry.

       The purpose of the exam is to make us familiar with the exam in the university.According to the exam , hearing of  the seniors.I assume the exam is not frightening. Only needing to be carefully to complete the homework from the teacher can i pass it, because the paper always come from the books and the usual practice.

     Therefore,we not only listen to the class carefully but also complete the usual practice seriously and independently.