In a few of the practice passage I've done in the TPR CARS review book, I had to define how a word was used in the passage and it took me forever to find the word!! I'm assuming too that it's up to us to find the word, but I was just making sure.
Sorry if I wasn't very clear with my question. I know that I can highlight words on the passage myself, but if a question specifically asks to define a certain word in the passage, will the word automatically be highlighted or marked in a certain way to make it easier to find the word?