C. himself
There are eight reflexive pronouns in total: myself, yourself, himself, herself, itself, ourselves, yourselves, themselves. If you memorize those, you'll be set.
Answer:
In the case of an emergency.
Explanation:
Question 1
Make inferences about the meaning based on the words around it.
Question 2
Context clues
Question 3
A hidden meaning
Question 4
Someone at a theme park
Question 5
A great number
Question 6
Majestic
Question 7
Difficult
Question 8
To be involved in a difficult situation
Question 9
Definition context clue
Question 10
Inference context clue
C.
Has been working.
Progressive means it would have started in the past, and has *progressed* to the present.