Правильно: They are cupboards., They are erasers., It is a pencilcase., It is a whiteboard., They are desks., They are crayons., It is a door., They are rulers., Неправильно: They are bookcase., It is books., It is chairs., It is bags., They are cupboard., They are playground., It is windows., They are pencilcase.,

It is or They are (Power up 1 Unit 1)

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?