Write down the subject, or who or what you are talking about. Write down the verb or action you are going to ask.
Reverse the order of the subject and verb in a declarative sentence to write an interrogative sentence. Use the following example as a model: "You are" represents the subject and verb of a declarative sentence. Use the order "Are you" to create an interrogative sentence.
Add an object or object phrase and a question mark. Use the following example as a reference: Add "going to the store?" as an object phrase with a question mark. Combine the verb, subject and object phrase ("Are you going to the store?") to create the final product.
Check your work for grammatical errors. Capitalize the first word of the sentence. Check for spelling errors. End with a question mark.
Use two spaces after punctuation marks, including question marks, at the end of a sentence.