Select the most appropriate meaning of the given idiom.
On cloud nine
Show answer & explanation
Correct answer: A
Explanation
The correct answer is Option 1 i.e. Extremely happy.
The idiom 'On cloud nine' means 'to be extremely happy and excited'.
For example: He's been on cloud nine ever since she agreed to marry him.
Therefore, extremely happy is the most appropriate meaning of the given idiom.
Hence, the correct answer is Option 1 i.e. Extremely happy.