Using Much/Many, Some/A

Choose the correct word in the parentheses.
  1. I always love to have (some, a) cheese before dinner.
  2. How (much, many) states have you visited in the U.S.?
  3. There isn't (much, many) furniture in our new apartment.
  4. I haven't gotten (much, many) mail at my new address.
  5. I haven't sent (much, many) letters since I've lived here.
  6. It doesn’t take (much, many) common sense to come in out of the rain.
  7. We haven't had (much, many) bad weather this week.
  8. There was (some, a) rain storm yesterday, however.
  9. How (much, many) rice should I add to the water?
  10. Does your teacher wear (much, many) jewelry?
  11. Does your teacher use (much, many) books in class?
  12. Does she give you (much, many) homework?