Unit 1

  1. U1-1 City vs Country (VocD)
  2. U1-2 City & Country (Grd)
  3. U1-3 City vs Country (Grd)
  4. U1-4 City vs Country (SplB)
  5. U1-5 City vs Country (Uns)

Unit 2

  1. U2-1 Animals (VocP)
  2. U2-2 Animals (VocD)
  3. U2-3 Animals (SplB)
  4. U2-4 Animals (Uns)

Unit 3

  1. U3-1 Jobs (VocD)
  2. U3-2 Jobs (SplB)
  3. U3-3 Jobs (Uns)
  4. U3-4 Jobs (VocD)
  5. U3-5 Jobs (SplB)
  6. U3-6 Jobs (Uns)

Unit 4

  1. U4-1 Town (VocD)
  2. U4-2 Town (SplB)
  3. U4-4 Town (VocD)
  4. U4-5 Town (SplB)