Idioms

The idiom "get through" means to successfully complete something, such as passing an exam. Thus, the correct answer is "to be successful in an exam."

The term "demon drink" is often used as an idiom referring to alcoholic beverages, particularly in a negative context. Thus, the correct answer is "alcoholic drink."

The idiom "put off" means to postpone something. The other options do not carry the same meaning. Thus, the correct answer is "postpone."

The idiom "Back out" means to withdraw from an agreement or responsibility.
- Step aside = Move away (Incorrect)
- Pack up = Gather belongings (Incorrect)
- Support = Give assistance (Incorrect)
- Withdraw from = Leave or cancel a commitment (Correct)

Thus, the correct answer is Withdraw from.

A Pyrrhic victory is a win that comes at a great cost, making it feel like a loss.
- A victory which is not possible (Incorrect)
- Devastating victory (Incorrect)
- A victory that brings more loss than gains (Correct)
- A quid pro quo = An exchange of favors (Incorrect)

Thus, the correct answer is A victory that brings more loss than gains.

The idiom "To die in harness" means to continue working until death.
- Pain and suffering (Incorrect)
- Die while still working (Correct)
- Die on the battlefield (Incorrect)
- Die with honor (Incorrect)

Thus, the correct answer is Die while still working.

The idiom "To bury the hatchet" means to end a dispute and make peace.
- To quarrel over small things (Incorrect)
- To destroy (Incorrect)
- To repair a costly furniture (Incorrect)
- To make peace (Correct)

Thus, the correct answer is To make peace.

The idiom "To hit the right nail on the head" means to describe exactly what is causing a situation or to do something exactly right.
- To do things right (Correct)
- To announce one’s fixed views (Incorrect)
- To destroy one’s reputation (Incorrect)
- To teach someone a lesson (Incorrect)

Thus, the correct answer is To do things right.