Read the sentence:

“After months of hard work, the team finally pulled off a successful campaign.”

The expression "pulled off" means: 

In the sentence:

“The manager was taken aback by the sudden resignation of her assistant.”

The phrasal verb "taken aback" conveys the idea of:

Choose the best meaning for the word "thorough" in the sentence:

“The inspector conducted a thorough review of all the safety protocols.”