Which word fits in both sentences? It's not unusual to feel
before taking a test.
While watching the horror film, I felt my muscles
relax
tighten
nervous
tense

tense

Explanation:

Here the best thing to do is just test each word in both sentences to make sure it makes sense.

For example:

"It's not unusual to feel  nervous before taking a test." makes sense but "While watching the horror film, I felt my muscles nervous." doesn't.

i dont know what you want me to answer

i would say that these are the two thesis statements best for a literary analysis essay on recurring themes in shakespeare's romeo and juliet:

1.  in romeo and juliet, shakespeare demonstrates that love comes in a variety of forms, be it romantic, familial, or between friends.

2.  shakespeare explores the struggle for identity through the character of juliet in his play romeo and juliet.

the other theses aren't reoccurring in this play. 

explanation: