Unit 1
You should say:
* Which ocean it is
* When you visited it
* What you did there
And explain how you felt about the experience
Unit 2
You should say:
* What your job is
* What your typical day looks like
* What you enjoy most about your job
And explain how you feel about your work
Unit 3
Unit 4
Unit 5
Unit 6
Unit 7
Unit 8
Unit 9
Unit 10
Unit 11
Unit 12
Unit 13
Unit 14
Unit 15
Unit 16:
Unit 17
Unit 18
Unit 19
Unit 20
Unit 21
Unit 22
Unit 23
Unit 24
Unit 25
Unit 26
Unit 27
Unit 28
Unit 29
Unit 30
Unit 31