Answer:
3. The camera I bought the other day is a very expensive one.
10. Are you going to have a rest on the Mediterranean Sea or in the Alps? - On the Cyprus.
Step-by-step explanation:
There are three main articles used in English Language and they are, a, an and the. They can be referred to as adjectives because they serve a descriptive function. "The" is used when the object being described is known to the receiver of the information. It is a definite article.
"A" and "an" are used when the object of discussion is not familiar to the recipient of the information. They are indefinite articles. "A" is used before words starting with the consonant sound while "an" is used before words starting with the vowel sound.