query: What is the difference between: "I have eaten a banana" and "I have eaten banana"?
positive_passages.docid: 8385
positive_passages.text: Articles: When do I use "a", "the", or "__"?
negative_passages.docid: 116929
negative_passages.text: Past Simple vs. Past Progressive
negative_passages.docid: 138511
negative_passages.text: What is difference between: "I have been married with (was married with, married) her for three years."
negative_passages.docid: 120693
negative_passages.text: “Have you seen...” or “Did you see...?”
negative_passages.docid: 118422
negative_passages.text: Is there a difference between "eatable" and "edible"?
negative_passages.docid: 116763
negative_passages.text: Is the usage of tenses correct in this sentence - "two days had passed since she had last eaten or slept"
negative_passages.docid: 58714
negative_passages.text: Simple Past vs. Present Perfect: "was" vs. "has been"
negative_passages.docid: 35907
negative_passages.text: Is there a simple and clear way to explain the difference between past simple and present perfect?
negative_passages.docid: 68747
negative_passages.text: "I have sent it to X too" vs. "I have sent it to X also"
negative_passages.docid: 151634
negative_passages.text: Which one is correct? "has been taken already" or "has already been taken"
negative_passages.docid: 55158
negative_passages.text: “Have you heard?” vs “Did you hear?” and “Sally broke/has broken her leg”
negative_passages.docid: 10955
negative_passages.text: Past simple vs present perfect
negative_passages.docid: 89900
negative_passages.text: What is the difference in meaning among these sentences?
negative_passages.docid: 127421
negative_passages.text: 'I did commented on your post' vs. 'I did comment on your post'
negative_passages.docid: 40342
negative_passages.text: 'Have just finished' vs. 'Just finished': What is the difference?
negative_passages.docid: 117310
negative_passages.text: Difference between “was seated” and “was sitting”
negative_passages.docid: 92969
negative_passages.text: "got" vs. "have got"