7. It is essential that students A. develop answers in a careful wa and develop their ideas B test and question the rightness of the ideas C provide meaningful and important information for the online course 8. According to the passage, online udents should if they want to uccessful A, be able to speak naturally B be able to communicate with instructors personally to offer help C finish all the course work on time back7. It is essential that students_____. A. develop answers in a careful way and develop their ideas B. test and question the rightness of the ideas C. provide meaningful and important information for the online course 8. According to the passage, online students should ______if they want to be successful. A. be able to speak naturally B. be able to communicate with instructors personally to offer help C. finish all the course work on time back