An infinitive is the verb form using the word "to," as in "to eat," "to play," or "to read." An infinitive phrase includes the base infinitive plus other modifiers or complements. An infinitive phrase can often be used as the subject of a sentence because it refers to the act itself rather than doing the action. In this case, "to make it to the end of the day" is an infinitive phrase acting as the subject of the sentence.
Answer:
Tom
Explanation: Subject answers to a question Who? So in this case Tom is the one that did something, aka offered you a piece of cake.
Answer:
The Phoenix which means rising from its ashes.
Explanation:
I think what makes the Phoenix beautiful is its ability to be free, its a symbol of renewal or rebirth. The phoenix bird actually burned to death and was reborn from its ashes. So maybe whatever the topic on your book is the author is talking about renewal of something.