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学生说明
1. Please click the 
2. Please listen to the 
on each slide for important information and instructions.
3. Please use the 
or 
to complete this activity.
4. Please click the 
to submit your work.
教师备注（学生不可见）
Credit: Clipart "Creative Clips" Credit: Calendar Clip Art "Liz's Early Learning Spot"
