Bugbug and his bookworm friends has prepared a special CNY gift for all hardworking students! "How can we know who is hardworking?" the bookworms thought. Light bulb! Bugbug and his friends has come up with some challenges. The bookworms has now randomly put 10 codes into your Today's Exercises.You will receive a code in the scorecard for every 1 exercise completed. Decode them into idioms about tigers carefully or they will disappear for wrong answers and you need to finish another exercise to regain it. You can get the gift if you can successfully decode 5 idioms!

Cautions! The codes are only located in Today's Exercise but not in Friday Games~ All codes will disappear after 2022-02-08, remember to decode before the deadline to grab the gift~