Fortunatelely, this site does not require a lot of equipment, so that time-consuming preparation is not required. The format of this site makes it less time to download. It is because the hints help the students guide the correct answer and succeed. Even if some students may not do well on the particular quiz, they can assess their grammar under the low-anxiety environment. Each quiz is categorized by theme and level so that students can choose what they want to try.
Students can take the quizes by themselves so that they can focus on what their needs are.
Also, the students can work on the quizes which are suitable for each student's proficiency level. It is because the answers of the quizzes are run by the web browse. They do not have to wait for the web server to return the results. There are no device available for this site to check or control the way which the students take the quizes. Some students may look at the answer before they actually do it by themselves.