

Нужно отмечать в списке, кто пришёл на собрание.
You need to mark on the list who came to the meeting.
Учитель всегда отмечает ошибки красной ручкой.
The teacher always marks mistakes with a red pen.
Вы отмечаете, сколько часов работаете?
Do you keep track of how many hours you work?
"отмечать" is in the lesson "Verbs 9" (Level 21), along with 11 other useful words. LinDuo has 180 topic lessons like this one, 2,380 words in total. Every word has an illustration, a transcription and pronunciation in a female and a male voice. Just 10–15 minutes a day is enough to learn them all. Free, and works offline.