- Smith are explaining the children the rules of the game.. - Question 1: In my judgment, I think Hem is the best physicist among the scientists of the SEA region.. - Question 2: Many people have found the monotonous buzzing of the vuvuzela in the 2010-World-Cup. - Question 1: A professor of economy and history at our university developed a new theory of the. - Question 2: During our tour of the refinery, it was seen that both propane and gasoline were produced in. - Question 4: It was disappointing that almost of the guests left the wedding too early.. - Question 1: I like the fresh air and green trees of the village which I spent my vacation last year.. - Question 3: Of all the art-related reference and research library in North America, that of the. - Question 4: Different fourteen crops were grown 8,600 years ago by some of the world’s earliest farmers.