b) Read the statements and choose T (true), F (false) or DS (doesn't say). 1. The Empire State Building is one of the tallest buildings in America. 2. Lots of people work inside the Empire State Building. 3. You can get to the top of the Empire State Building in 45 seconds. 4. The lights on the top floors of the Empire State Building change colors many times a day.

Let's evaluate each statement based on the provided text: 1. The Empire State Building is one of the tallest buildings in America. The text mentions, "The Empire State Building is one of the tallest buildings in New York." This implies it's one of the tallest in New York, not necessarily America. So, the statement is True. 2. Lots of people work inside the Empire State Building. The text states, "The ESB is one of the largest office spaces in the world, but it also has many shops and restaurants inside." This indicates that people work there. So, the statement is True. 3. You can get to the top of the Empire State Building in 45 seconds. The text says, "The Empire State Building has 73 super fast lifts. The fastest of these travel from the ground to the 80th floor in only 45 seconds!" It reaches the 80th floor in 45 seconds, not necessarily the top. So, the statement is False. 4. The lights on the top floors of the Empire State Building change colours many times a day. The text says, "The top floors are decorated with beautiful lights. These change colours every day." So, the statement is True.