Problem & Solution Vocabulary (PCI Level 8 Unit 6)

The main ______ of living in a big city is the high cost of housing.

• disadvantage

• advantage

• benefit

• comfort

The new software update has ______ several security vulnerabilities.

• challenged

• responded

• addressed

• damaged

She made a ______ on her application and had to submit it again.

• remedy

• mistake

• challenge

• problem

The company is looking for the most ______ way to reduce production costs.

• problematic

• effective

• secured

• damaged

The teacher gave a clear ______ to the difficult math problem.

• answer

• problem

• challenge

• disadvantage

Pollution can cause serious ______ to the environment.

• hurtful

• mistake

• damage

• harmful

The project turned out to be more ______ than we initially expected.

• challenging

• secured

• remedied

• harmful

He tried to ______ that everyone had the opportunity to speak at the meeting.

• secure

• ensure

• issue

• harm

His careless driving seriously ______ the other driver.

• addressed

• harmful

• damaging

• hurt

One of the main ______ of online learning is the lack of face-to-face interaction.

• disadvantages

• remedy

• answer

• trouble