Dear students, 

Welcome back! Did you enjoy your Easter holiday?

Let's try the riddle of the month! You can also find the riddle around the school campus. 

Guess the riddle and win a prize!
P.1-3: https://forms.gle/hSF2SSNt6NsLdftYAP.4-6: https://forms.gle/Zh95FBqcmo8pY2ry8