After doing some online searching, I've found that this question refers to figurative language. It is not an incomplete question, it was just missing the context for people to be able to understand it. Now that I know what it is about, I can safely answer:
Answer:
Simile.
Explanation:
In the phrase "Like burnt-out torches by a sick man's bed" we have something being compared to something else. Even though we don't know what it is, we know it is compared to burnt-out torches.<u> The comparison was made with the help of a support word, "like".</u> Its purpose it to attribute one or more qualities of a burnt-out torch to something else by saying they are similar. <u>Comparisons that use support words are called </u><u>simile.</u> They are a very common figure of speech along with metaphors, with the difference that metaphors also make comparisons, but without using support words.
Grover tells Percy that, when the Furies found them on the bus, they were asking, "where is it?" rather than "where is he?" It seems they are looking for an object, rather than a human.
Answer:
1st and 4th one, How do plants make food and How much rain falls in a rainforest each year.
Explanation:
Shakespear used many illusions, as showing them in skits or plays. They were usually about mythology and religion.