link https://join.quizizz.com code 297234  deadline: 10 pm, Dec 14

Instruction：

1. Open https://join.quizizz.com in your browser
2. Enter the 6-digit game code 297234 , and click “Proceed”
3. Now enter your name(or student number) and click “Join Game!”
4. You will get an avatar, and then see a “Start Game” button. Click it to begin!
5. Deadline: 10:00pm, Dec 14