Collocations, Starlight 7, starter

The _ helps to reduce traffic congestion during peak hours.

• bus lane

• Traffic lights
• Pedestrian crossings
• Zebra crossings

The hospital urgently needs more _ to treat the increasing number of patients.

• doctors
• medical supplies

• computers
• pens

Many countries have strict laws against _ to protect children's rights.

• child labor
• education
• voting
• driving

The _ in the river pose a threat to aquatic life.

• fishes
• boats
• polluted waters

• stones

The _ arrived quickly to save the hikers stranded on the mountain.

• firefighters
• policemen
• rescue team
• doctors

The _ aims to preserve the endangered species in the national park.

• medical supplies

• National Geographic Society
• World Health Organization
• conservation project