Correct Answer: B

Rationale: The sentence 'The presentation was informative and engaging' conveys a neutral tone because it provides a factual description of the presentation without any hints of sarcasm, anger, or confusion. The use of 'informative and engaging' indicates a positive evaluation but does not express any emotional bias or negativity, qualifying it as a neutral statement. Choice A, 'Sarcastic,' is incorrect because there are no indications of mockery or insincerity in the sentence. Choice C, 'Angry,' is incorrect as there are no elements of displeasure or hostility. Choice D, 'Confused,' is incorrect since the sentence does not suggest any confusion or lack of understanding.

Correct Answer: A

Rationale: Option A, 'I have been working on this project since morning,' uses the present perfect continuous tense correctly. This structure implies an action that started in the past (working on the project) and is still ongoing up to the present moment. Choice B is incorrect as it uses the present perfect tense ('has finished'), which indicates a completed action with relevance to the present. Choice C uses the future continuous tense ('will be leaving'), and Choice D uses the past perfect continuous tense ('had been living'). Therefore, only Choice A fits the criteria for the present perfect continuous tense.

Correct Answer: B

Rationale: The error in the sentence is a misplaced modifier. The phrase 'except for me' should ideally modify 'me,' but it is incorrectly placed after 'knew,' leading to confusion about who the exception applies to. 'Subject-verb agreement' is incorrect as there is no disagreement between the subject and the verb. 'Dangling participle' is incorrect as there are no dangling participles in the sentence. 'Pronoun-antecedent agreement' is incorrect as the pronoun 'me' correctly refers to the antecedent 'I'; the issue lies with the placement of the modifier.

Correct Answer: B

Rationale: The correct spelling of the past participle of the verb 'lie' (to recline) is 'lain.' 'Lied' is the past tense form of the verb, not the past participle. 'Lay' is the simple past form. 'Lying' is the present participle form. Therefore, the correct answer is 'lain,' representing the past participle form of the verb 'lie.'

Correct Answer: B

Rationale: The correct use of parentheses is to provide additional non-essential information to the main sentence. In option B, 'released in 2022' is additional detail about the movie but not necessary for the sentence's core meaning. Options A, C, and D could function without parentheses without affecting their essential message, making them incorrect uses of parentheses in this context. Therefore, choice B is the correct answer.