What passage? If you attach a photo I can answer your question :)
Answer:
7. The license plate that was on the car had a word “rodeo”on it instead of numbers.
8.The book, "For Whom The Bell Tolls " is the one which the library wants me to return.
9. She flew to Hawaii on the biggest airliner in the world 747.
10. He smoked all the cigars that made the room smell like a tobacco factory.
Explanation:
In English the best practise is to avoid repetition of words especially the same words in a sentence or sometimes even in a paragraph. Most are replaced by synonyms and pronuons are used for some. This makes the sentence short and concise.
Here same technique has been used to make the sentences concise.
Also sometimes the voice of the sentence from active to passive and vice versa is changed.
The answers are given below.
7. The license plate that was on the car had a word “rodeo”on it instead of numbers.
8.The book, "For Whom The Bell Tolls " is the one which the library wants me to return.
9. She flew to Hawaii on the biggest airliner in the world 747.
10. He smoked all the cigars that made the room smell like a tobacco factory.
Animal cells are more round-shaped, while Plant cells are more box-shaped due to having a cell wall.
Answer: The story is about the different ways scientists use maths. Vakoch said they don't need extra terrestrial to speak English or German so they need to look into mathematics.
He said even in 1820, the astronomers used geometry. One scientist suggested in drawing triangles. Another suggested in making a circle and filling it with kerosene so when lit, it can be seen from space at night.
Then they used the binary system and some codes to send messages. Then they used pictures and started with simple counting.