He believes it's important to uphold his own rule.

We participated in the project with Yo.

My mother woke me up.

The police apprehended the criminal.

The house quaked in the earthquake.

It is said that secondhand smoke has a negative impact on health.

My younger brother goes to a school for special needs.

This area was formed under the influence of a lava dome.

Protectionist policies are introduced to protect domestic industries from foreign competition.

My younger brother attends a class for special needs.