This is a ... .
This is a ... .
This is a ... .
This is a ... .
These are ... .
This is a ... .
This is a ... .
This is a ... .
This is a ... .
These are ... .
This is a ... .
This is a ... .
This is a ... .
This is a ... .
Створюйте онлайн-тести
для контролю знань і залучення учнів
до активної роботи у класі та вдома