TOEFL Exercise Skills 43-45 and 1-45

The word "theirs" is the correct answer because it is the possessive form of the pronoun "they." In the context of the sentence, "theirs" refers to the Pilgrims, indicating that the first winter belonged to them.

When reading a book, it is important to keep your own perspective separate from the perspective presented in the materials that you are studying. This means that you need to maintain objectivity and not let your own biases or beliefs interfere with your understanding and analysis of the material. By doing so, you can gain a more accurate and comprehensive understanding of the subject matter.

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Commercial letters of credit are often used to finance export trade because they provide a secure payment method for international transactions. However, letters of credit can also have other uses beyond financing export trade. They can be used in domestic trade to ensure payment between parties, or even in non-trade transactions such as real estate transactions or construction projects. Therefore, the correct answer is "them" referring to letters of credit.

The sentence is stating that when children experience too much frustration, "its" behavior ceases to be integrated. The word "its" refers to the behavior of the children.

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The correct answer is "his" because it correctly completes the sentence. The sentence states that President Reagan was shot as he was leaving a Washington hotel. The word "his" is used to indicate that it was President Reagan who was leaving the hotel.

During the worst phase of the depression, more than thirteen million Americans had no jobs.

A baby learns the meanings of words as they are spoken by others and later uses him in sentences. The correct answer is "him" because it is the pronoun that the baby learns the meaning of and later uses in their own sentences.

The question is asking for the subject or the noun that refers to the entity or entities that ran for six years on Broadway after Clarence Day's book "Life with Father" was rewritten as a play. The correct answer is "they," which implies that the play adaptation of the book ran for six years on Broadway.

The correct answer is "does a hydrogen bomb explode" because it completes the sentence and provides a logical and grammatically correct statement. The sentence is discussing the production of a large amount of radioactive material, and the question is asking about the event that causes this production, which is the explosion of a hydrogen bomb.

The correct answer is "amount". The sentence states that most oxygen atoms have eight neurons, but a small amount have nine or ten. The word "amount" refers to the quantity or number of oxygen atoms that have nine or ten neurons.

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Genes have several alternative forms, or alleles, which are produced by mutations. This means that genes can exist in different versions or variations, known as alleles, due to changes or mutations in their DNA sequence. These mutations can result in different forms or variations of the gene, known as alleles, which can have different effects on an organism's traits or characteristics. Therefore, the correct answer is "form," as it accurately describes the alternative versions or variations of genes produced by mutations.

The correct answer is "their". The use of "their" indicates that the medical report is referring to the patient's lungs.

The correct answer is "he". The sentence structure suggests that the Senate did not indicate anything about someone, and the pronoun "he" is the most likely candidate to refer to that person.

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The correct answer is "Of organized sound patterns". This answer accurately describes that speech consists not only of sounds but also of organized sound patterns. It implies that these patterns follow certain structures, suggesting that there is a systematic arrangement to the way speech is constructed.

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