An article is any member of a class of dedicated words that are used with noun phrases to mark the identifiability of the referents of the noun phrases.
An adjective clause is a multiword adjective that includes a subject and a verb. When we think of an adjective, we usually think about a single word used before a noun to modify its meanings.
Active sentences in the past continuous tense have the following structure: Subject + was/were + -ing form of the verb + object Passive sentences in the past continuous tense have the following structure: Object of the active sentence + was/were + being + past participle form of the verb + by + subject of the active sentence
