useless trivia: What Word Means: A Bald Person?

Questions

Based on population, Chinese Mandarin is the most commonly spoken language in the world. --------- follows in second place?

The average American will eat 35,000 --------- during their life span.?

It is estimated that the average person living in North America opens the fridge ----- times daily.?

The average American's diet today consists of 55 percent -----------?

The average bra size sold at Frederick's of Hollywood in 1966 was a 34B. Today, it's a ----?