* Verb (present participle): This is the most common use. For example: "The rain is continuing to fall."
* Adjective: Describing something that is ongoing or lasting. For example: "He made a continuing commitment to the project."
* Noun: This is less common, but it can refer to something that continues. For example: "The story was a continuing saga of love and loss."
To determine the correct part of speech, you need to look at how the word is used in the sentence.