The more advanced the specialization in production and the more complex the economy, ……… to make any given good reach its ultimate user by using barter.
I'd_______go to bed than watch the late night film, I'm quite tired this evening.
If only he ______ doing that. It's so annoying!
If you need ......... on the assignment, you should ask your teacher before you leave class.
کدوم گزینه مناسبه ؟ The ……… of scientific thinking has institutionalized the idea that knowledge has to progress and can do so only through research.
Peter’s talk did not give an objective view of the situation but revealed his own ……… .
Peter’s talk did not give an objective view of the situation but revealed his own ……… .
If I was so ………, how come I was making several thousands of pounds a year just in my capacity as the chief engineer?
………, Charles Goodyear, in 1829 discovered a method of vulcanizing rubber and by 1830 the rubber industry was firmly established.
Four flags have flown over the Palace of the Governors in Santa Fe, New Mexico: ………….. Spain, Mexico, the Confederacy, and the United States.