唔該！幫幫忙解答我以下2個問題唔該!

xylitol25

唔係好明個問題同"答案". S8 s4 W: ?0 R% j  ~
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1. http://nz.youtube.com/watch?v=lj3iNxZ8Dww&feature=related
1 P$ a; E) A& o4 GAimee Teegarden: "Recent polls have shown a fifth of Americans can't locate the U.S. on a world map. Why do you think this is?"" j: l9 ^  @: A9 ^6 q  F+ U

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& g- k" x* C1 Y: a+ e: yCaitlin Upton: "I personally believe that U.S. Americans are unable to do so because, uh, some, people out there in our nation don't have maps and, uh, I believe that our, uh, education like such as, uh, South Africa and, uh, the Iraq, everywhere like such as, and, I believe that they should, our education over here in the U.S. should help the U.S., uh, or, uh, should help South Africa and should help the Iraq and the filter-074 countries, so we will be able to build up our future, for our children."
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2. http://nz.youtube.com/watch?v=itjlj6i9XFo4 Q  P' Q. Q+ o& y
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Q:"How many feet are in 2 1/2 yards?$ W4 O- y% v$ t1 F! B) w+ K
A:"78"  K+ u8 V  f8 o7 C4 p% s4 \
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WHY NOT IS 7.5? I THINK IS 3 FEETS EQUAL 1 YARD?