Hello my students! Are you OK? Are you happy? I hope so. Today you are having the on-line class.

Be careful!!! The 1st task is easier than the 2d.

https://www.liveworksheets.com/hb1202649ic

https://www.liveworksheets.com/qg2013388uj

Instructions: after completing the task, click finish, then send email to my teacher and fill in the fields: Your last name, first name, your class (with a letter), subject and email me: natpono05@yandex.ru

Good luck!