Students are assigned a vocabulary homework reviewing Units 9-11 that involves completing sentences with words describing weather and environmental conditions. They must choose from a list of adjectives including dark, deep, bright, clear, thick, heavy, and severe. The sentences cover topics like cloudy skies, foggy mountains, strong sunlight, types of rain, snow depth, cloud appearance, and dust storms.

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Homework for 9­th grade students
Unit 12 Review Units 9­11
Vocabulary
Complete the sentences with words from the box,
dark deep bright clear thick heavy severe
1,There are no clouds in the sky,It' s very .............
2.In autumn you often see ...............fog over those mountains.
3.Ineed my sunglasses.The sun is so ................
4.After ....... rain we often see rainbows.
5.The animals cant get to the grass because of ............. snow.
6.It's going to rain.Can you see those .......... clouds?
7.In spring we usually have ........... dust storms.