The correct answer is "The experiment led to surprising outcomes". This paraphrase keeps the original meaning using different words: unexpected replaced by surprising, results replaced by outcomes.

The correct answer is "Assignments need to be handed in before Friday". This paraphrase expresses the same requirement using different sentence structure.

The correct answer is "To express the same idea using different words". Paraphrasing means restating the original idea in your own words while keeping the meaning unchanged.

The correct answer is "Modern communication has been transformed by technology". This paraphrase keeps the original meaning while changing the sentence structure from active to passive voice.

The correct answer is "The company earned more money last year". This paraphrase uses different words increased to earned more, profits to money while keeping the same meaning.

The correct answer is "Necessary". Essential and necessary are synonyms, both meaning absolutely required or needed.

The correct answer is "The lecture concentrated on environmental problems". This paraphrase uses synonyms: focused on becomes concentrated on, issues becomes problems.

The correct answer is "Copying the original text word for word". Paraphrasing requires rewording the original text, not copying it exactly.

The correct answer is "Researchers carried out a thorough examination". This paraphrase uses synonyms: conducted becomes carried out, detailed analysis becomes thorough examination.

The correct answer is "The meeting was delayed because of poor weather conditions". This paraphrase uses synonyms: postponed becomes delayed, due to becomes because of, bad weather becomes poor weather conditions.

The correct answer is "The scientist discovered a new method for testing". This sentence accurately keeps the original meaning of discovering a new method.

The correct answer is "Using different vocabulary and sentence structures". Effective paraphrasing involves changing both the words and the sentence structure.

The correct answer is "Restating ideas in your own words". Paraphrasing means expressing someone else ideas using different words while keeping the original meaning.

The correct answer is "To show understanding and avoid copying". Paraphrasing is important in TOEFL because it demonstrates that you understand the material and helps you avoid plagiarism.

The correct answer is "The original meaning". When paraphrasing, the original meaning must remain the same even though the words and sentence structure change.

The correct answer is "Use synonyms and change structure". One effective way to paraphrase is to use synonyms and change the sentence structure.

The correct answer is "A word with a similar meaning". A synonym is a word that has the same or nearly the same meaning as another word.

The correct answer is "Copying the original text". In paraphrasing, you should avoid copying the original text word for word.

The correct answer is "The arrangement of words in a sentence". Sentence structure refers to the grammatical arrangement of words in a sentence.

The correct answer is "To avoid copying and improve variety". Changing sentence structure helps you avoid copying the original and adds variety to your writing.

The correct answer is "Changing words but keeping identical structure". A common paraphrasing mistake is changing individual words but keeping the same sentence structure.

The correct answer is "Express the same idea differently". The goal of paraphrasing is to express the same idea using different words and sentence structures.

The correct answer is "Understand the original text fully". Before paraphrasing, you must fully understand the original text.

The correct answer is "Understanding and rewording ideas". Effective paraphrasing is based on truly understanding the ideas and then rewording them.

The correct answer is "They help express ideas differently". Synonyms help you express the same ideas using different words.

The correct answer is "Making ideas easy to understand". Clarity in paraphrasing means making the ideas easy for the reader to understand.

The correct answer is "Expressing ideas clearly with fewer words". Conciseness in paraphrasing means expressing ideas clearly while using as few words as necessary.

The correct answer is "Changing voice or sentence form". A useful paraphrasing technique is changing the voice from active to passive or changing the sentence form.

The correct answer is "Accuracy of meaning". After paraphrasing, you should check that the accuracy of the original meaning has been preserved.

The correct answer is "It often leads to unnatural sentences". Word-for-word translation often results in unnatural or awkward sentences.

The correct answer is "Communicate the same idea clearly and originally". The final goal of paraphrasing is to communicate the same idea clearly and in an original way.

The correct answer is "Practice and feedback". Paraphrasing skill improves over time through consistent practice and receiving feedback.