Directions: The paragraph is followed by an incomplete phrase or sentence which summarizes the main idea of the paragraph. Spell out the missing letters of the word. Working in more flexible and friendly environments can improve the balance between students, schoolwork and their lives. Not having to commute adds extra time to the day, as much as several hours a week for some students. Thus distance education can also reduce stress, allowing students extra time to study. Distance education can improve students’ l，motivation and interactivity.
，motivation and interactivity.