Use the Present Indefinite Tense or the Present Continuous Tense of the verbs in brackets.
When I (read) a book in English, I always (keep) a dictionary near me, When I (not to know) the meaning of a word, I (open) the dictionary and (look up) the word. The dictionary always (tell) me the meaning of a new word, and then I (return) to my book until I (find) another new word. Of course, I always (look) at the first meaning of a word. I never (read) the other meanings of a new word. I (want) to read my books quickly, and so I never (read) the other meanings in the dictionary. I never (get) good marks at my examinations. I (wonder) why. You (know) the reason?