Prepositions in idiomatic expressions
Q1. He is ___ the verge of tears
ON THE VERGE OF something. Emotional collapse approaches. Tears await.
Q2. She is ___ cloud nine
ON CLOUD NINE means extremely happy. Elevation is metaphorical. Joy is confirmed.
Q3. They are ___ the same wavelength
ON THE SAME WAVELENGTH. Understanding exists. Frequencies align.
Q4. He is ___ hot water
IN HOT WATER means in trouble. Temperature is metaphorical. Difficulty awaits.
Q5. She is ___ the top of her game
AT THE TOP OF ONE'S GAME. Peak performance is achieved. Excellence is attained.