1) A man's .... contains between 7000 and 15000 hairs.  a) chest b) beard c) eyelid 2) On average, a person ..... 15 000 times a day. a) blinks b) laughs c) cries 3) The human ..... is used for pronunciation, as well as for tasting food. a) neck b) cheek c) tongue 4) It's impossible to .... and keep your eyes open. a) sneeze b) caugh c) yawn 5) When you're angry, your ... pressure rises. a) water b) blood c) sweat 6) 50% more males than females are .... a) left b) left-handed c) handed 7) The ... in the heart work involuntarily. This means you don't have to think about using them.  a) muscles b) bones c) cells 8) On average, a person .... 23 000 times a day. a) sighs b) breathes c) bites

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