用所给动词的适当形式填空

    I had trouble (learn) English a month ago. Though I spent much time (practise) my English, I still failed (get) good grades. I didn't know what (do). I wanted (give) up.

Later my English teacher, Ms Zhang, had a talk with me. She told me stories about the well-known inventor Thomas Edison. She advised me (not worry) and also encouraged me (keep) (work) hard. After (hear) her words, I decided (try) my best to learn English. I believe I call do it better and get better grades next time.