Present Participle
Ø I am feeling a little disoriented.
Ø Two grown men are riding on horse.
Ø She is always joking like a clown or a joker this one.
Ø I am begging you; please give me some of your food!
Ø She is sleeping peacefully now that she took her medication.
A present participle tense is formed by adding a suffix -ing to the verb
Past participle
Ø She smoked cigarettes she found in her mother's purse.
Ø We have stolen mom's makeup kit from her bedroom.
Ø I have talked with my sister on the phone sometime in the past.
Ø He hit my dog with his ugly ball.
Ø You could have frozen to dead because of your stubbornness.
The past participle is a verb formed either by adding a suffix -ed to another verb such as had, was have etc.
Vegetables play and important part in a healthy diet.
Duty, in a way, contributed to the shallowness and failure of Ivan's life. Not because duty in itself is bad, but because it has become Ivan's only preoccupation, apart from pleasant life. Tolstoy's negative view of duty is seen in the second half of this sentence: "he considered his duty all things that were so designated by people in authority". So, we are talking about duty as Ivan sees it, and Ivan sees it as it was designated by people in authority. That means, Ivan structures his life and his priorities according to the view of those above him. His only ambition is to try and climb the social ladder. When he fails to do it, he is disappointed and has to find another obsession - of course, materialistic one. And that is the decoration of his new house. That's when he falls down and injures himself - so, indirectly, his materialism has cost him his health and, ultimately, his life.
1) He is opposed to tbe idea of hunting humans
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In the passage is says ""But you can't mean_" Gasped Rainsford." He's surprised that General Zaroff actually intents to hunt humans.
Good luck,

You can tell when he works he is messy, which sets him up as a messy worker, with possible mistakes. It shows that the reason he is messy is that he is focused.
This is what I got from this.