Choose the best words to complete the sentences.

Choose the correct option.

The forest fire started from the [overcrowded|embers|fire|sparks] of our campfire.

I don't like [overcrowded|embers|fire|sparks] rooms. When there are a lot of people, I feel vulnerable.

I like sitting by the dying [overcrowded|embers|fire|sparks] of the fire with my friends in the evenings.

I saw that several cars were on [overcrowded|embers|fire|sparks] near Jack's house yesterday. Fortunately, no one was injured.