query: Past Perfect And Present Perfect In One Sentence
positive_passages.docid: 152550
positive_passages.text: present tense with past perfect?
negative_passages.docid: 75236
negative_passages.text: "have read" vs "read" - Is this simple present vs present perfect?
negative_passages.docid: 55521
negative_passages.text: Mixing tenses in past tense fiction
negative_passages.docid: 114784
negative_passages.text: Gerunds:Having+past participle and being+past participle
negative_passages.docid: 129248
negative_passages.text: In the tense of present perfect, Are 'recent past' and 'hot news' the same?
negative_passages.docid: 99626
negative_passages.text: Present perfect or past simple
negative_passages.docid: 91575
negative_passages.text: Past simple vs past perfect; British- vs American English
negative_passages.docid: 93831
negative_passages.text: Between Present Perfect and Simple Past, which tense indicates a finished action?
negative_passages.docid: 156031
negative_passages.text: When a sentence includes a word like 'today' that indicates present time, can a past form of verb be used?
negative_passages.docid: 153477
negative_passages.text: Present Perfect Usage of "Think" for Recent Past
negative_passages.docid: 1030
negative_passages.text: "Now is the time" followed by past tense verb
negative_passages.docid: 51083
negative_passages.text: Present tense for future events
negative_passages.docid: 93810
negative_passages.text: How is "I have come" + infinitive different from Present Perfect?
negative_passages.docid: 131914
negative_passages.text: Using "recently" with past simple
negative_passages.docid: 67690
negative_passages.text: Is it ok to combine two independent clauses into just one sentence?
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: 67080
negative_passages.text: Verb agreement for something that was discussed in the past, while the issue still exists in the present