I.10. U3 (101-150)

Many remote villages still suffer from a serious ___ of clean drinking water.

• demand

• shortage

• coverage

• range

The desert is expanding due to land ___ caused by overgrazing.

• awareness

• improvement

• degradation

• insulation

___ materials like glass and metal can be recycled to reduce waste.

• Disposable

• Scarce

• Durable

• Harmful

The government encourages people to ___ lights when not in use.

• take in

• throw away

• switch off

• break down

These masks are not reusable—they’re made from ___ materials.

• durable

• synthetic

• disposable

• emission-free

___ fuels are non-renewable and contribute to pollution.

• Organic

• Fossil

• Solar

• Renewable

The factory was fined for releasing ___ gases into the atmosphere.

• renewable

• poisonous

• emission-free

• abundant

The product is made of ___ fibers instead of natural materials.

• organic

• synthetic

• locally sourced

• scarce

Living in ___ cities can cause stress and health issues.

• overcrowded

• emission-free

• durable

• heat-trapping

The campaign aims to raise public ___ about waste separation.

• responsibility

• insulation

• awareness

• depletion