I am BAD in Grammar?? Sentences and fragments ?? I need help plllllz?

7,8, 10, and 17 are wrong unless there is a word missing. #7, 8, and 17 are missing the word 'is', and #10 is missing the word 'has'. If the errors are your part (maybe you were typing them too fast), then the rest is correct. I don't think you'll do too bad on the test you're about to take. Most people mess up this part of the English Language a lot because when they answer a question that is asked, they always answer "Because this", and they never rephrase like they should.