query: Auxiliary "do" in questions, sometimes mandatory, sometimes not
positive_passages.docid: 150386
positive_passages.text: “Do you have” vs “Have you got”
negative_passages.docid: 7643
negative_passages.text: Translating a good question from a foreign language: do it and how?
negative_passages.docid: 43018
negative_passages.text: "Dare" with and without "to"
negative_passages.docid: 23132
negative_passages.text: "Why didn't (or did not) somebody do something?" or "Why did somebody not do something?"
negative_passages.docid: 119719
negative_passages.text: "Do" vs. "does" with multiple singular subjects
negative_passages.docid: 61248
negative_passages.text: Why is "the" sometimes optional?
negative_passages.docid: 122931
negative_passages.text: Long subjects in indirect questions
negative_passages.docid: 44510
negative_passages.text: What is the best way to punctuate a list of questions in a declarative sentence?
negative_passages.docid: 17756
negative_passages.text: Questions with "does"
negative_passages.docid: 151758
negative_passages.text: How does one correctly punctuate a sentence that declares that one has a question?
negative_passages.docid: 150465
negative_passages.text: "Do the needful" -- Why is it used instead of asking a question?
negative_passages.docid: 6671
negative_passages.text: What is the origin of the 'do' construction?
negative_passages.docid: 44372
negative_passages.text: Subject-auxiliary inversions not associated with questions
negative_passages.docid: 22092
negative_passages.text: Why do we use 'did' with questions using the simple past tense?
negative_passages.docid: 116829
negative_passages.text: What is the correct usage of the question mark when using a subsequent parenthesis?
negative_passages.docid: 12800
negative_passages.text: 'declarative' questions and 'interrogative' questions (When to use which?)
negative_passages.docid: 27037
negative_passages.text: Usage of 'shall' in questions