In these sentences:

1.We can’t buy another thing.

2. What game will you play?
3. We can’t wait to see your puppy.
4. The autumn wind blew steadily.
5. A well-known artist will lecture us.
6. Workmen loaded that truck earlier.
7. She had only an apple for dinner.
8. Some buildings were opened for inspection.
9. Helga read the poem to us.
10. They served French food.

I have to figure out which one is the adjective and then the adjective may be a proper or compound adjective, a definite or indefinite article, a noun used as an adjective, or a possessive, demonstrative, interrogative, or indefinite adjective.

How do I do that?
I just need a little help to get the swing of things.

Thanks.