21. “Fall flat” means to:

• Become a success
• Fail completely
• Make an impact
• Rise strongly

22. Among the idioms starting with F, the idiom “Fall to the ground” means to:

• Remain valid
• Come to nothing
• Stay true
• Rise again

23. “Fan the flame” also means to:

• Excite emotions
• Calm tempers
• Silence anger
• End debate

24. “A feather in one’s cap” means:

• A source of shame
• A matter of pride
• A financial loss
• A false credit

25. Among the idioms starting with F, the idiom “A fish out of water” is:

• A comfortable person
• A confident speaker
• Someone out of place
• A happy guest

26. “Fourth estate” refers to:

• The army
• The public
• The press
• The court

27. Among the idioms starting with F, the idiom “French leave” means:

• Official break
• Quiet escape
• Loud announcement
• Honest departure

28. “Few and far between” means:

• Frequently found
• Regularly seen
• Rare and occasional
• Constantly available

29. Among the idioms starting with F, the idiom “Fight to the bitter end” means:

• Avoiding fight
• Fighting till last
• Giving up early
• Escaping fight

30. “Fly off at a tangent” means to:

• Stay focused
• Change topic suddenly
• Talk honestly
• Continue the subject