You did not include options in your question, but based on the meaning of the word cryptic, your answer will be 'A HIDDEN MEANING'.
When you say that something is cryptic, it means that, that thing has a meaning that is mysterious or obscure.
From the way the word was used in the given sentence, it means that the message the teacher was passing across about the test is hidden, it was not understood by any of the students.
Answer:
✨Answer is Below :) ✨
Explanation:
He is best known for his book of poetry The Angel in the House, a narrative poem about the Victorian ideal of a happy marriage. As a young man, Patmore worked for the British Museum in London.
Explanation:
For example, “the old house” is a noun phrase. It is a phrase that describes and presents the noun “house.” “Fell down slowly” is a verb phrase, because it describes and presents the past tense verb “fell.” There are other phrases too, such as prepositional phrases, adjective phrases, and so on