Questions & Answers about Наш шеф никогда не кричит.
Why use шеф instead of the more common word начальник for boss?
Both mean boss, but начальник is the formal, standard term used in official contexts. Шеф is more conversational and slightly informal, typically used among colleagues to refer to their direct manager.
Why does the sentence use не кричит when никогда already means never?
Russian uses double negation. When you have a negative pronoun or adverb like никогда (never), you must also place the negative particle не directly before the verb.
Why is the imperfective verb кричит used here?
Because this is a general, ongoing habit. The word никогда (never) indicates a permanent state of affairs, which strongly triggers the imperfective aspect.
How could we expand this sentence to practice verbs of considering, which we are learning in this lesson?
You could say We consider our boss a calm person by translating it as Мы считаем нашего шефа спокойным человеком. The verb считать (to consider) requires the descriptive noun phrase (спокойным человеком) to take the Instrumental case.