You Scored an B
You got 7/10 questions correct.
Okay, so your grammar isn't perfect, but it's at least passable.
You probably know English and its rules well. You just are careless about applying them.
Proofread your writing a little more carefully. Your mistakes aren't tragic, and they're easy to fix.
Give grammar a little more effort, and you'll keep your friends from shaking their heads over your blunders.
6 hours ago