Phrases

• Call it a day: This phrase means to stop working for the day or to conclude something, not related to delaying.
• Put off: This phrase means to delay or postpone something, which matches the meaning of procrastinating.
• Break the ice: This means to ease tension or get people comfortable in a new situation, not related to delaying.
• Blow off steam: This means to release pent-up energy or emotions, typically stress, not related to delaying.

Phrase Interpretation: The expression "to keep something secret" means to intentionally withhold or hide information from others. It often refers to sensitive or confidential details that are not meant to be shared publicly.

Understanding the Idiom:

• Common Usage: "The company decided to keep the project under wraps until the official announcement."
• Purpose: This idiom is used when there is a need to maintain confidentiality.

Option Analysis:

• (A) Let the cat out of the bag: Incorrect – This means to accidentally reveal a secret, which is the opposite.
• (B) Spill the beans: Incorrect – This means to disclose confidential information, again the opposite meaning.
• (C) Keep under wraps: Correct – This means to keep something hidden or secret, which is the correct answer.
• (D) Open a can of worms: Incorrect – This idiom refers to introducing complications or unexpected problems, not related to secrecy.

Correct Answer: (C) Keep under wraps