МГИМО / ДВИ / Английский язык / Тест 09 / Задание 5 / найдите ошибку в предложении

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Найдите ошибку в каждом из следующих предложений 
 

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Instructions: In each sentence, one part (A, B, C, or D) contains a grammatical or lexical mistake. Choose the letter that marks the incorrect part.

 

1️⃣     The CEO emphasized (A) that innovation must to (B) remain the core principle (C) behind the company’s strategy. (D)

 

2️⃣     None of the guests (A) had been informed (B) about the event being cancelled (C) due unforeseen circumstances. (D)

 

3️⃣     His approach to the problem (A) was not only thorough (B) but also demonstrated (C) creative thinking. (D)

 

4️⃣     The jury was divided (A) on whether the defendant’s actions (B) could be considered as negligence (C) under the law. (D)

 

5️⃣     The editor requested (A) that all articles (B) are submitted no later than Friday (C) to ensure timely publication. (D)

 

6️⃣     The proposal, though ambitious, (A) lacks the specificity (B) needed to make it (C) viable on a long run. (D)

 

7️⃣     If she had taken (A) the offer, she might now (B) be working abroad (C) and gain valuable experience. (D)

 

8️⃣     The teacher was praised (A) for being patient, supportive, (B) and encouraged students (C) to be independent learners. (D)

 

9️⃣     What distinguishes her writing (A) is the clarity of thought (B) and how precise (C) her arguments are. (D)

 

🔟     The technician explained (A) that a software update (B) was needed in order preventing (C) future crashes. (D)

 

1️⃣1️⃣     Although she was initially reluctant (A), she eventually agreed (B) to participate in the discussion (C) without making objections. (D)

 

1️⃣2️⃣     The data collected from the survey (A) provides valuable insight (B) into how consumer preferences (C) have changed over time. (D)

 

1️⃣3️⃣     The president’s speech was neither (A) inspiring nor addressed (B) the concerns of the public (C) as expected. (D)

 

1️⃣4️⃣     Unless the documents (A) are sent before noon, (B) we won’t have time (C) reviewing them thoroughly. (D)

 

1️⃣5️⃣     No matter how careful (A) the instructions were followed, (B) the machine (C) still malfunctioned frequently. (D)

 

1️⃣6️⃣     The seminar provided (A) detailed information (B) on how businesses can adapt (C) during economic uncertainty. (D)

 

1️⃣7️⃣     He was so absorbed (A) in the task (B) that he failed noticing (C) the time passing. (D)

 

1️⃣8️⃣     The changes to the schedule (A) have been confirmed (B) by management and are expected (C) to take affect next Monday. (D)

 

1️⃣9️⃣     While the project had numerous setbacks, (A) its success was largely attributed (B) from effective planning (C) and strong leadership. (D)

 

2️⃣0️⃣     The artist, whom critics once dismissed (A) as too avant-garde, (B) is now widely regarded (C) one of the greats of her generation. (D)