The beautiful lady found (the / a) jewels in her purse.
the
Can you give me (a / an) chocolate chip cookie, please?
a
The old man found (the, a) watch on the beach! It's not his.
a
We went for a long hike up (the / an) mountain.
the
She put the red books on (the / a) bookshelves downstairs.
the
The beach is a good place to enjoy (a / an) orange juice.
an
You shouldn't run in (the / a) hallways because you might get hurt.
the
He wanted to eat (a /an) ice cream at the beach.
an
The teacher went to the department store and bought (a, an) new bike.
a
You can run in (a / an) gym without getting in trouble.
a
We went shopping for (a / an) long time.
a
You must not sing in (the /a) library because students study there.
a
Can you see (the / a) kids at the science museum?
the
The forest is a great place to go for (a /an) walk.
a
Look at all (the / a) children playing soccer in the park.
the
The girls found (a, an) skateboard at the park
a
She saw (a / an) octopus while she was scuba diving.
an
We went swimming in (the / an) lake.
the