[QLA] UNLOCK 3 - UNIT 2: THE ENVIRONMENT

Trees play a important role in the ecosystem by _________ carbon dioxide.

• absorbing
• affording
• alternation
• annually

The new housing development offers _________ housing options for low-income families.

• challenging
• affordable
• alternating
• annually

Solar power is an _________ source of energy which can replace fossil fuels.

• extreme
• serious
• alternative
• crisis

The company holds its _________ meeting to discuss the financial results of the year.

• limited
• system
• annual
• solution

The war has lead to serious _________ on the economy.

• challenged
• consequences
• construction
• contribution

The mountain _________ is covered entirely in jungle.

• area
• atmosphere
• opponent
• resource

The rise of sea level due to _________ is considered one of the main problems for human society.

• effect
• farming
• global warming
• trend

The result of the vote poses a serious _________ to the government's credibility.

• challenge
• construction
• opponent
• solution

The _________ of the ozone layer is a major environmental _________.

• destruction / issue
• farming / effect
• opponent / trend
• solution / threat

The heavy rain caused severe flooding, leading to a natural _________.

• area
• atmosphere
• disaster
• resource