The "read, underline and eliminate" strategy can be an effective way to improve test grades because it helps students focus on the most important information and eliminate distractors. By underlining key words and phrases, students can identify the most important information in a question or answer choice, which can help them select the correct answer. By eliminating distractors, students can narrow down the options and increase their chances of selecting the correct answer. This strategy can also help reduce test anxiety by providing a clear and structured approach to test-taking, which can help students feel more confident and in control. Overall, the "read, underline and eliminate" strategy can be a useful tool for improving test grades and developing effective test-taking skills.