2. NURSE

3. BUILDER

4. WAITER/WAITRES
S

5. ASTRONAUT

6. LAWYER

7. BABY SITTER

8. FIREMAN

9. GARDENER

10. FISHERMAN

11. SCIENTIST

12. UNEMPLOYED

13. RETIRED

15. A
We use a with nouns that begin
with a cosonant sound. (b, c, d,
f, etc.).
For example:
He’s a baker.

16. AN
We use an with nouns that
begin with a vowel sound. (a, e, i,
o, u).
For example:
 He’s an electrician.

17. UNEMPLOYED AND
RETIRED
We don’t use a or an with
unemployed and retired because
that are adjectives.
For example:
Don’t say: I’m an unemployed.
She’s a retired.
We say: I’m unemployed.
She’s retired.