The idiom 'At the drop of a hat' means to do something immediately without any delay or hesitation. This phrase is often used to describe actions that are undertaken promptly and spontaneously. For instance, if someone is willing to help you at the drop of a hat, they are ready to assist you right away, without having to think about it.
When examining the given options:
Therefore, the correct answer is To do something immediately.
Fill in the blanks in the sentences given in List-I with the appropriate idioms given in List-II:
List-I (Sentences) and List-II (Idioms)
| List-I (Sentences) | List-II (Idioms) |
|---|---|
| (A) With the project deadline approaching, the team had to | (II) burn the midnight oil |
| to meet the submission date. | |
| (B) As soon as the fitness trend started, many people decided to | (III) jump on the bandwagon |
| and join the new workout class. | |
| (C) Despite the promise of secrecy, Mark couldn't resist the temptation to | (III) jump on the bandwagon |
| about the surprise party. | |
| (D) After a long day at work, I am ready to | (I) hit the hay |
| and get a good night's sleep. |
Choose the correct answer from the options given below: