Samajvidhya on line kaviz std 7

Std 7 lesson 1⏩http://testmoz.com/1489894
Std 7 lesson 2 ⏩http://testmoz.com/1489960
Std 7 lesson 3 ⏩http://testmoz.com/1499422
Std 7 lesson 4 ⏩http://testmoz.com/1499470
Std 7 lesson 5 ⏩http://testmoz.com/1509726
Std 7 lesson 6 ⏩http://testmoz.com/1509824