Abstract
This paper reports on the practice and results of using Microsoft Teams' "Reading Progress" from the perspective of task repetition. The author conducted this practice in terms of the four effects of oral reading and the expectation of improvement in the phonetic aspect through repetition of the task. The two results are as follows: 1. The repetition of same oral reading task showed improvement in the speed of speaking the same task correctly. 2. It was suggested that repeating of same oral reading task sentences may also improve the speed of speaking different task sentences correctly.
https://ror.org/051v5t493 
