query: Difference between "I have got to study on weekends" and "I have to study on weekends"?
positive_passages.docid: 144605
positive_passages.text: Confused! Are there any differences between "I have to go", "I had to go", "I've had to go", "I get to go", "I got to go", "I've got to go"?
negative_passages.docid: 151634
negative_passages.text: Which one is correct? "has been taken already" or "has already been taken"
negative_passages.docid: 40839
negative_passages.text: Difference between Present Perfect and Past Simple ( I am not a beginner )
negative_passages.docid: 97227
negative_passages.text: "Has" vs. "have"
negative_passages.docid: 156723
negative_passages.text: Should I use "got" or "gotten" in the following sentence?
negative_passages.docid: 105510
negative_passages.text: Why do 'get' and 'have' work similarly in 'get/have sth done" but differently in 'get sb to do sth' and 'have sb do sth'
negative_passages.docid: 15878
negative_passages.text: "Stay home" or "stay at home" – which is correct and why?
negative_passages.docid: 98665
negative_passages.text: Choosing the word: learn or study
negative_passages.docid: 108483
negative_passages.text: Definite article — “on television” vs. “on the radio”
negative_passages.docid: 145291
negative_passages.text: "to dinner" vs "for dinner"
negative_passages.docid: 113851
negative_passages.text: Difference between "now" and "right now"
negative_passages.docid: 122898
negative_passages.text: Why do we say "study window" not "study's window"?
negative_passages.docid: 52294
negative_passages.text: "need to do" vs "need do"
negative_passages.docid: 47408
negative_passages.text: Difference between "been to" and "been in"
negative_passages.docid: 20196
negative_passages.text: Difference between "in time" and "on time"
negative_passages.docid: 56058
negative_passages.text: Difference between 'went home' and 'went to home'
negative_passages.docid: 100408
negative_passages.text: What's the difference between “by night” and “at night”?