How can I not answer anything in the vs challenges of solo learn, if i do understand the lessons, javascript lessons?

Question

Wellington I believe the question describe itself

Answer 1

Wait . this question can go in different ways.
1.if you are having problems with the app probably bad network.
2. If you don't answer any question correct you can practice by rating some quizzes . Cos' practice makes perfect. Try to do the quizzes and tests in your lesson and then try again in the vs challenge .You will get there.👍👍