options: f : but , i did well . dad . f : i 'm sorry . boss . f : ok. dear teacher . f : thanks . boss . thank you for your praise .
article: m : helen , you need to learn how to type faster . you 've been here for 3 weeks . f : i typed all the words right . m : you did , but it took you half an hour to type one page . you need to type with more than 2 fingers .