query: "As if he hasn't" vs "As if he hadn't"
positive_passages.docid: 28557
positive_passages.text: "As if he knows" vs "As if he knew"
negative_passages.docid: 19580
negative_passages.text: Could have vs would have
negative_passages.docid: 84087
negative_passages.text: Difference between wouldn't and didn't
negative_passages.docid: 37239
negative_passages.text: What does "had had" mean? How does this differ from "had"?
negative_passages.docid: 85034
negative_passages.text: "If something was" vs "If something were"
negative_passages.docid: 154656
negative_passages.text: As I expected / had expected / have expected
negative_passages.docid: 58714
negative_passages.text: Simple Past vs. Present Perfect: "was" vs. "has been"
negative_passages.docid: 151460
negative_passages.text: Difference between "was to . . ." and "was to have"
negative_passages.docid: 15081
negative_passages.text: "Not once he would" vs. "not once would he"
negative_passages.docid: 102159
negative_passages.text: “Has been” vs. “was”
negative_passages.docid: 1592
negative_passages.text: Which is correct: "he don't" or "he doesn't"?
negative_passages.docid: 109481
negative_passages.text: Tenses after "as if"
negative_passages.docid: 119136
negative_passages.text: "done" vs "have done"
negative_passages.docid: 16625
negative_passages.text: "... that had stopped half an hour ago" VS " ... that had stopped half an hour before/earlier"
negative_passages.docid: 24661
negative_passages.text: "had they known" or "if they had known"
negative_passages.docid: 119710
negative_passages.text: "Be yet to do" vs "have yet to do"
negative_passages.docid: 60512
negative_passages.text: "Would have" in conditional clauses