TOEFL essay hints:Topic 97,98,99

97. Do you agree or disagree with the following statement? Teachers should be paid according to how much their students learn. Give specific reasons and examples to support your opinion.
Agree:
1) Reflect teachers' personal value
2) Restrict teachers to avoid wasting students time

98. If you were asked to send one thing representing your count?y to an international exhibition, what would you choose? Why? Use specific reasons and details to explain your choice.
(For Chinese students ONLY. But students from other countries can follow the theme)
A picture of the Great Wall.
1) The Great Wall is the symbol of human's culture
2) Help to boom the tourism industry
3) Help people of other countries to look inside Chinese culture

99. You have been told that dormitory rooms at your university must be shared by two students. Would you rather have the university assign a student to share a room with you, or would you rather choose your own roommate? Use specific reasons and details to explain your answer
Choose own roommate:
1) The purpose for attending university is to increase knowledge, we need to make the living easy as much as we can.
2) The right roommates can help each other with the study.
3) The right roommates can enjoy the spare?time together, benefiting the study.