Are These sentences grammatically correct?

In the sentence, "officials temporarily shut off the water flow at the dam," what is the function of the word "officials"?

In the following sentence, identify the italicized prepositional phrase as either an adjective or an adverb phrase. The kitten hid behind the curtain waiting to pounce. Adjective phrase Adverb phrase

What ways do you plan to save money while you are in college?

What type of character has a consistent personality throughout the play? round flat static dynamic

According to the context clues, which term best defines the underlined word? liquid heavy black frozen

What is the setting of the story riding the bus with my sister

In Act 3, Scene 4 of Hamlet, Hamlet kills Polonius. Why does Hamlet kill Polonius? How do you think Polonius' death will impact the other characters in the play? Explain your answer. Use evidence from the play to support your answer.

What's the best movie in the world to watch?

The description of the lottery in paragraph one is meant to make the reader feel

Which word is correct? Mom learned how to type on an electric typewriter Mom taught how to type on an electric typewriter