Which of these is a sentence fragment? Although the rain continued through the night. We stayed up late hoping to see the lunar eclipse. Because of the clouds, we could not see anything. The eclipse did not wait for the clouds to disperse.

Although the rain continued through the night.

Explanation:

A sentence fragment is an incomplete sentence, it doesn't contain a main clause. All of the sentences besides "Although the rain continued through the night" contain complete thoughts.

have amazing day!