Misc: at present, the tallest (twin) tower office block in the world is?

Questions

More people use blue toothbrushes, than ____ ones?

A sneeze travels out your mouth at over ______ m.p.h.?

Your ribs move about _______ times a year, every time you breathe?

In the White House, there are _______ knives, forks and spoons?

Recycling one glass jar, saves enough energy to watch T.V for ________ hours?