Clouds
Do you like to watch clouds? Many people all over the world enjoy 22__________________ it. There are a lot of different kinds of clouds but they all look white as they reflect the Sun’s light — just like the Moon. It is interesting to know that clouds 23_________________ unique to our planet. In fact, any planet with an atmosphere has 24__________________.
Преобразуйте, если это необходимо, слово NOT BE так, чтобы оно грамматически соответствовало содержанию текста.
There are a lot of different kinds of clouds but they all look white as they reflect the Sun’s light — just like the Moon. It is interesting to know that clouds __________________ unique to our planet.
По смыслу требуется глагол в форме Present Simple, а глагол be не требует вспомогательного глагола.
Ответ: arenot.

