...... often accompanies uncertainty and fear about the future.

Children often exhibit a ..... nature, asking numerous questions about the world around them.

Conceived as a community which would be safe for children, the city of Redburn was intentionally designed so that the ..... would not require automobiles.

I tried taking tablets for the headache but they didn't have any ......

In recent years, researchers ...... enough evidence about using fossil fuels and global warming.

Which one means "to begin"

Heart attack and respiratory diseases are quite ..... in urban areas.

Virtual reality adds an immersive ..... to gaming experiences, making them more lifelike.

The negotiation process became more ..... when unexpected demands were introduced.

The government ...... Some regulations to encourage tourists and visitors to protect the environment as much as possible.

..... it was raining, they decided to go for a hike.