Indicate the punctuation needed in the blank spaces in the following sentence. The so___called forensics expert offered biased testimony___testimony that may have cost the prosecution the trial.

Why is the .... locker room so much bigger than the .... locker room?

I hope the crops take root and prosper this year(A) or else we'll be facing a hard winter(B) after the harvest.

The .... gathered the White House staff and delivered the terrible news.

The book is the second(A) of a series(B) and has enjoyed immense success abroad.

The well___known opera singer___whose ego was as big as her voice___refused to sing at any venue that wasn't well___known among the opera crowd.

This special history course will focus on four areas of visual, literary, and performing arts___ musical theater, sculpture, modern art, and poetry.

How does what ... studying fit in with ..... career goals?

The employee(A) who miscounted the change(B) refused to admit his mistake.

Which of the following sentences correctly uses double and/or single quotation marks?

Gerald and Gerard___two of the most annoying people we've ever met___insisted on dropping by every Sunday morning at ten.