Answer: B) i’m working to save up for some new music, D) denise likes to get her exercise by dancing, and E) dave has to walk the dog every morning.
Explanation: An infinitive is the basic form of a verb, without an inflection binding it to a particular subject or tense. It is preceded by a particle “to,” and can serve as an adjective, an adverb, or a noun. From the given options, the ones that contain an example of infinitives are the options B, D, and E, because they have the particle "to" followed by a verb. In options A and C, the word "to" acts like a preposition and it isn't followed by a verb.
The infinitive is the base form of a verb that has no inflection binding it to a particular subject or tense. Some examples are <em>to think, to be, to see</em>. The infinitive verbs of the sentences are in bold:
2. I'm working <u>to save up</u> for some new music.
4. Denise likes <u>to get</u> her exercise by dancing
5. Dave has <u>to walk </u>the dog every morning.
Sentences number 1 and 3 do not contain an infinitive. The use of the preposition "to" here expresses motion or direction toward a point, person, place, or thing.
In essence, Journey's End depicts how men deal with death, constant fear, sudden shock, attack, and maiming. The play touched audiences' hearts even a decade after the war had ended.
This isn't neccessarily true. Your introduction can still make sense without the hook, and the information inside the introduction part should really not directly depend on the hook to explain them, they should either be self explanatory, or you should explain them there. Hopefully this helps!