Re: Completed Lessons not receiving a grade ដោយ Joseph Rézeau នៅ ថ្ងៃព្រហស្បតិ៍ ទី4 ខែកញ្ញា ឆ្នាំ2014, 4:37 AM ចំនួនតប៖ 0 Nathan "The only method I can think to circumvent the problem is to add a single question to each Lesson." Yes. មធ្យមភាគនៃរង្វាយតម្លៃ: - តំណ បង្ហាញមេ ឆ្លើយតប