The storm moved in, and clouds descended to____the valley.

blanket

The storm moved in, and clouds descended to cover the valley.

To find the missing word in the sentence "The storm moved in, and clouds descended to ____ the valley," we need to understand the context and meaning of the sentence.

In this case, the word we are looking for is a verb as it indicates the action of the clouds. To fill in the blank, we need to think about what clouds do when they descend in relation to the valley.

One possibility is that the clouds descended to cover the valley. In this case, the word we are looking for is "cover." This would indicate that the clouds moved down to envelop or hide the valley.

Another possibility is that the clouds descended to fill the valley. In this case, the word we are looking for is "fill." This would indicate that the clouds moved down to occupy or fill up the valley.

Therefore, the missing word could be "cover" or "fill," depending on the intended meaning of the sentence.