Which of the sentences below uses parallel structure?

sara promised that before her test, she would do nothing but get some sleep, studying, and taking notes.

sara promised that before her test, she would do nothing but sleep, study, and take notes.

sara promised that before her test, she would do nothing but sleeping, studying, and take notes.

none of the above.

Sara promised that before her test, she would do nothing but sleep, study, and take notes.

o h y e a h y e a

the correct answer would be d, i never like waking up.

explanation:

iambic tetrameter is a meter which is basically a line consisting of four feet of iambic and it is used in poetry. it consists of unstressed syllables followed by a stressed syllable. in this question, the only statement which is giving the feel of being stressed is option d, which says that i never like waking up. it means the person is feeling stressed whenever he wakes up. he never likes to wake up and and whenever he wakes up, he doesn't like it. so a sense or feel of being stressed is in this statement.