Поставьте глагол, приведенный в скобках, в соответствующих времени и форме.

The Life of a Student
While I was walking across the campus the other day, I met my old friend Bill, whom I have not seen since May. Naturally, we stoped and talked to each other for a few minutes. I asked him how he was doing in his classes that semester. He told me that he is taking a course in English that semester. He said that he completed the elementary course two semesters before, and by the next semester he will be ready to take the most difficult English course offered at this school. He also said that he is interested in getting his degree as soon as possible and he has already asked his adviser for permission to take the final examination. «I am glad to hear that you are making such good progress», I said to Bill. Then I asked him if he could tell me the secret of his success. He answered that the secret of his success is simple and he studies at least two hours a day to improve his English.
After that I told Bill I am having a little difficulty with my course in French at the moment. I said that I was not studied very hard the last semester, but I will work harder in the future