Rare example sentences

Boron is a fairly rare element, mainly occurs as orthoboric acid, (H3BO3), borax, Na2B4O7·10H2O, and kernite, Na2B4O7·4H2O.In reality, managers are rarely able to carry out these functions in isolation.The elements in the earth's crust are rarely found exclusively but are usually combined with other elements to make various substances.Nearly 200 households have installed this system and the village has earned the rare distinction of being rich in rainwater.With the coveted award resting on his chest and his eyes glinting with rare happiness he said, “All I would like to say is: Teach your children music, this is Hindustan's richest tradition; even the West is now coming to learn our music.Have you ever wondered where they are coming from and where they are headed? Do you know how they live and earn? What their past has been? Pastoralists rarely enter the pages of history textbooks.Paheli wondered, why the village sky was so different from the night sky in big cities? Her grandfather explained that due to bright light, smoke and dust, sky in big cities is rarely clear.The area has temperate climate with the temperatures rarely dropping below 0 degrees centigrade.The aim is to make people 'hurry' and make the purchase before they miss the rare opportunity.She does her work on time, scores the highest grades in her class, listens to instructions with care, grasps quickly, reproduces accurately but she rarely comes out with ideas which are her own.It is desirable to set this property to No for those controls whose values are rarely changed.Although accounting ratios are calculated by taking data from financial statements but classification of ratios on the basis of financial statements is rarely used in practice.This is a serious problem because we rarely find the original manuscript of the author today.A moment comes, which comes but rarely in history, when we step out from the old to the new, when an age ends, and when the soul of a nation, long supressed, finds utterance.However, premium is generally called with the amount due on allotment, sometimes with the application money and rarely with the call money.