* Forming sentences: This is a neutral and accurate description of the process.
* Constructing sentences: This implies a more deliberate and thoughtful approach.
* Organizing ideas into sentences: This focuses on the purpose of sentence structure, which is to express thoughts coherently.
* Writing in complete sentences: This emphasizes the importance of grammatical correctness.
Ultimately, the term you choose is less important than understanding that creating well-formed sentences is essential for clear communication in writing.