

Когда он вошёл, все разговоры сразу умолкли.
When he came in, all conversation immediately went quiet.
Она хотела возразить, но вдруг умолкла на полуслове.
She wanted to object, but suddenly fell silent mid-sentence.
Неужели ты не можешь хоть на минуту умолкнуть?
Can't you be quiet for even a minute?
"умолкнуть" is in the lesson "Emotions" (Level 19), along with 10 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.