The 4th of July Is a Blank Holiday

The 4th of July is a blank holiday. We were listening for parallel expressions. Every non necessary government institution is blank that day. The only one at the beginning, because these answers are in order, the only one is federal. And I want to point out the one we eliminated, see going to the post office. This is exactly like something you'd see on the exam. So some students might not pay attention to the logic of the questions and answers.