Answer:
18.b
19.a
20.a
21.b
Explanation:
As a form of transcription, direct or quoted speech is spoken or written text that reports speech or thought in its original form phrased by the original speaker. In narrative, it is usually enclosed in quotation marks, but it can be enclosed in guillemets in some languages.
In linguistics, indirect speech is a grammatical mechanism for reporting the content of another utterance without directly quoting it. For example, the English sentence Jill said she was coming is indirect discourse while Jill said "I'm coming" would be direct discourse.
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