Problem: Here's a question: A student takes an unpaid membership, why on Earth would he do that?  Here are possible answers to this question: - gain experience - taking notes - listen carefully - study book - capitalist exploitation  I believe the correct choice is "gain experience", here's why:

A: experience meaning knowledge


Problem: Here's a question: Where do captured elephants live?  Here are possible answers to this question: - city - circus - zoo - weight 1000 kilos - africa  I believe the correct choice is "zoo", here's why:

A: elephants live in zoo


Problem: Here's a question: What leads to someone going to to bed?  Here are possible answers to this question: - bad dreams - lazyness - get pregnant - sleepiness - rest  I believe the correct choice is "sleepiness", here's why:

A: people goes to bed for sleep


Problem: Here's a question: If someone had been smoking, an easy way to tell would be if they were what?  Here are possible answers to this question: - inhale - unhealthy - a chimney - go outside - coughing  I believe the correct choice is "coughing", here's why:

A:
smoking causes coughing.