My question

The question that I still have regarding my simulated teaching is how to create interesting task and exercise. I found my course-mates were not interested once an activity had been repeated during simulated teaching session. So, I found that an interesting task or exercise is important to get students’ attention. This is the problem that I faced when preparing the simulated teaching. I think I need to be more creative in preparing activities and always have discussion with course-mates on the simulated teaching in order to get some inspiration.