Fun puzzle

123456
Across
  1. 4. Today is
  2. 5. First day of a week
  3. 6. The day after thursday
Down
  1. 1. The day before Wednesday
  2. 2. Last day of a week
  3. 3. Two day after monday
  4. 4. How many days are three in a week?
  5. 6. Two day before monday