JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
1 of 7
УРОК 49
2 of 7
3 of 7
4 of 7
5 of 7
6 of 7
7 of 7
Робота з підручником стор 35 – 38, вправа 52
Домашнє завдання