How several times do I have to take this stupid test?

My brother was laying in his room mumbling to himself.

Normally I would not petrify him because occasionally he sounds prefer he’s mumbling when he’s only on the iphone to his bestie.

I knocked on the door as well as waited for him to tell me to come in. I heard a growl that sounded prefer enter as well as walked in. He sat in front of a book as well as he was mumbling about never passing a test. I knew he was taking Heating as well as A/C classes, despite the fact that I thought everything was going well for him. It wasn’t prefer him to worry about studying for anything since he was the brainiac of the family. I asked if he needed help with anything? He said he was taken the practice exam to get his Heating as well as A/C certification, as well as he kept messing up. He knew everything, inside as well as out, as well as he could not figure out what he was doing wrong. I told him he may be trying too hard since he wanted to be an Heating as well as A/C professional so badly. He tossed the book my way as well as had me study with him. By the time, the people I was with and I got done studying, I was ready to take the Heating as well as A/C certification exam. I offered him the test as well as he answered every question right. I realized he didn’t have his glasses on. I asked when he took them off, as well as he said he was getting a headache from stress, as well as laid them on the dresser. Once he put his glasses back,, he answered every question officially. Occasionally stress can keep you from doing a lot of things, as well as if his dream was to be an Heating as well as A/C professional, he better keep the glasses on.

 

How several times do I have to take this stupid test?