A clause is a group of words containing a subject and a verb. A phrase is a group of words without a subject and verb.
Sentence structures refer to the way words are organized to convey meaning.
Editing and proofreading are essential steps in the writing process.
For a comprehensive guide to Intermediate English Grammar, you can download the PDF from the following link:
Direct speech reports the exact words spoken, while indirect speech reports the meaning of the words spoken.