The sentence <em>The audience was amazed by the performance </em>is the passive sentence.
The active sentence would be The performance amazed the audience.<em />
I guess there should be provided some options to choose. Anyway I can answer your question. It sounds like that: <span>b. bob yelled at his kids after his boss blamed him when the company lost its largest sales account, even though bob wasn't responsible for the account.</span>
A preposition is a word that shows how a noun or a pronoun is related to another word in a sentence. Arrive until 11:00am
A. there are 2 male puppies in the liter