Start the test right away. Track your progress, see detail report, check which grammar rule you need to develop, and review your wrong answers. All tests on this website will always be free.
Track the tests you have accomplished and check which are not yet. Click view to see your submitted answer previously. Review your wrong answers. Re-take the corresponding test until you get a satisfying score.
Track your learning progress from time to time. Every test, every month. See details about percent correct, time spent, and other useful data. Compare the result. If it's getting better, then you're on the right track of this english learning.
Each test is categorized into specific english language skill that mostly used on writings and conversation. This section will give you a bird eye view about your proficiency of that particular skill. You will then know which skill or subject you need to learn further.