Home > English > Common Errors > Grammatical ErrorsChoose the correct phrase: ‘I could of done it.’A. could B. of C. done D. itAnswer: ofAdditional Information: 'Of' should be 'have': 'I could have done it.' Subjects: Grammatical Errors, Common ErrorsRelated MCQsIdentify the error: ‘We have went to the store.’What is wrong with this sentence? ‘If I would have known, I would have come.’Choose the correct phrase: ‘She did not have no time to study.’Choose the correct form: ‘The committee are meeting today.’What is incorrect in this sentence? ‘I have seen her yesterday.’What is incorrect in this sentence? ‘He didn’t do nothing wrong.’Choose the correct form: ‘The team are playing well.’Choose the correct phrase: ‘She is a friend of mine who I can trust.’What is incorrect in this sentence? ‘He is better than any of the students.’What is incorrect in this sentence? ‘He is the least fastest runner in the race.’Choose the correct sentence: ‘There is ten people in the room.’Choose the correct phrase: ‘She has less friends than she used to.’Identify the error: ‘He was the first one who arrived.’Identify the error: ‘He is one of the smartest in the class.’Identify the error: ‘You and I is going to the party.’