Tonya was relaxing with a magazine when her father walked in, looking perturbed and sounding annoyed, too. What words give you clues to the meaning of perturbed?

Luis was adamant and insisted, "But Mom said she was preparing dinner tonight!"

The word that best defines adamant is-

Unworthy buildings should be demolished to make room for modern construction.

What is the best example of what the word demolished means in the sentence above?

If you want to achieve your goal, your must persevere despite all obstacles.

What is the most likely meaning of the word persevere as it is used in the sentence?

I found myself constantly pondering the question: "How could anyone do these things?"

What does the word pondering most likely mean?

The long hike up to the mountains was grueling.

What does grueling mean in the sentence above?

Her experience placed her in an advantageous position to apply for the job.

If the suffix -ous means "full of or having," what does advantageous mean?

I was so parched, I drank an entire glass of water in one gulp.

What does the word parched mean in the sentence above?

Dan did not enjoy his job as a dishwasher. It was monotonous work, doing the same thing over and over.

What does monotonous mean in the sentence above?