a. Last Friday the train was late because of the storm and rain. So I was late for this class.I studied grammar on the new site and I used Ferris Online.I watched Australian tv drama on the Ferris Online.I studied the tense on the new site.I am not good at the tense.
b. I tried new grammar site.This site is difficult and boring for me because there are many questions.I like much more Ferris Online than grammar site.But I think that new gammar site makes me wise.So,I will study grammar on the new grammar site.
c. I learned agreement of tense on the new grammar site.I am not good at the tense from high school student.Especially, I am not good at the past participle.And last Friday I learned listening and reading on the Ferris Online.
d. I was not studying the grammar recently. I actually felt the importance of the grammar because I studied the grammar after a long time.