Scientists __________ (study) how much coffee people consume today., I __________ (consume) too much coffee this morning., Historians __________ (examine) historic records from the 17th century., Researchers __________ (study) how caffeine fuels alertness for decades., Many books __________ (claim) that coffee was originated in Ethiopia., Farmers __________ (roast) coffee seeds all morning., Researchers __________ (suggest) that caffeine can suppress hunger., Scholars __________ (look to) science for centuries., Farmers __________ (roast) thousands of coffee seeds this week., Doctors __________ (monitor) patients’ digestive systems since Monday., Scientists __________ (observe) how compounds bind to the receptors in nerve cells., Scientists __________ (observe) how caffeine binds to the receptors for the last few hours., Economists __________ (calculate) that a third of Europeans drink coffee this year., Researchers __________ (estimate) the growth of coffee consumption over the last month., Companies __________ (introduce) caffeine supplements in the last five years., Manufacturers __________ (devote) time to creating caffeine supplements this week., Nutritionists __________ (study) how caffeine affects state of alertness., Nutritionists __________ (study) how caffeine can inhibit feeling of fatigue for several months., Researchers __________ (consider) why coffee became the most widely consumed beverage., Scholars __________ (question) interpretations of the world since the Age of Enlightenment., Traders __________ (record) changes in coffee consumption before it spread to Europe., People __________ (experience) a state of drowsiness since yesterday afternoon., Scientists __________ (investigate) cases of nausea caused by too much caffeine this year., People __________ (feel) nausea all day., Historians __________ (look at) how the Ottoman Empire influenced coffee trade over the past century., Scholars __________ (question) the role of the Age of Enlightenment in science recently., Doctors __________ (observe) how caffeine is absorbed via the intestine today., Doctors __________ (monitor) how caffeine is absorbed via the bloodstream this week., Researchers __________ (consider) the effects of caffeine on the digestive system recently., People __________ (look to) caffeine to boost productivity for many years..

task

bởi
In
Nhúng

Bảng xếp hạng

Phong cách trực quan

Tùy chọn

Chuyển đổi mẫu

Bạn có muốn khôi phục tự động lưu: không?