7 Read the information about a/ an and the. Then find examples in the text.
1 We use a / an with singular nouns, when we
mention something for the first time.
2 We use the:
a when we mention something again.
b with superlatives.
C with ordinal numbers.
d for things that are unique.
e.
We don't use a / an and the before the
names of people, countries and cities.
d