Quiz: fill in the blank:

Good ___.

bai, by, bey, buy, bi, bay, bei, bae, bye, be

• Although it can be derived from oil, coal, and tar, kerosene is usually produced by refine it from petroleum.
• It's essential that the temperature is not elevated to a point where the substance formed may become unstable and decompose into its constituent elements.
• Anders Celsius, a Swedish astronomer, devised the temperature scale what bears his name.
• To generate income, magazine publishers must decide whether to increase the subscription price or selling advertising.
• Even if a member has drank too much the night before, the counselors of Alcoholic Anonymous will try to convince him or her to sober up and stop drinking again.
• John Philip Sousa, who many people consider the greatest composer of marches, wrote his music during the era known as the Gay 90s.
• Heavy oxygen, termed deuterium, composes of atoms which are ten percent heavier than those of oxygen.
• The way in which Ice Ages occur remains a puzzling, for recent meteorological records can tell us little about the process.
• If it receives enough rain at the proper time, hay will grow quickly, as grass.
• Daily ingestion of large quantities of Vitamin E might help people substantially lengthen the lives.
• A massive rural exodus has been taken place throughout the world during the course of the twentieth century.
• Medical doctors should continuously to read medical literature so they keep abreast of medical developments.
• A complex amount of linguistic information can be procured from a largest collegiate dictionary.
• With special enzymes that are call restriction enzymes, it is possible to split off segments of DNA from the donor organism.
• Reptiles must always to avoid extremes of temperature if they are to maintain appropriate body heat.
• Of all the cereals, rice is the one that providing food for more people than any of the other grain crops.
• An orangutan is similar to a human because has a nearly identical DNA pattern.
• If it was more humid in the desert of the Southwest, the hot temperatures would be unbearable.
• The purpose of the United Nations, broad speaking, is to maintain peace and security and to encourage respect for human rights.
• Where does a river intersects another river, a city usually is formed.