The following text is for questions 3 to 5. To: All students You are expected to bring hygiene kits, brooms, dusters, etc. on Sunday, June 28, 2020. As our tradition, we will have a classroom clean up at the beginning of a new semester. Please also wear your P.E uniform during the activity as the classroom activity will start afterwards. Thank you. 3. The text is written. A. to promote a cleaning activity to the students B. to instruct the students to bring cleaning tools C. to inform the students about the classroom activity D. to remind the students about the upcoming semester 4. What should the students bring for the activity? A. School uniforms. B. Food and drinks. C. Mopping kits. D. Sports shoes. 5. What should the students do after cleaning their classrooms? A. Return home. B. Continue their studies. C. Clean the school areas. D. Return their cleaning tools.​