Though the dorm rooms are cramped and often depressing, I was ...

[D2AR0N]

Though the dorm rooms are cramped and often depressing, I was impressed
  by my sister's compact, nicely decorated room.
 
  a) mostly formed or filled
  b) having a dense structure
  c) small with efficient use of space
  d) closely clustered or packed together

Question 2

When traveling in different countries, I make an effort to show respect by
  observing local customs whenever possible.
 
  a) remarking on
  b) complying with
  c) taking notice of
  d) watching carefully
  23

[zogaridan]

Answer to Question 1

c

Answer to Question 2

b