This problem arises from his irresponsible behavior.

What is the cause of this problem?

Every year, I make and eat seven-herb porridge on the Festival of Seven Herbs.

The company's management ended in surplus this year.

I have been to Peru.

Do you remember where you put the remote control?

My house is on the north side of the park.

The regulations of this company detail the code of conduct for employees.

He studied hard. But, he failed the exam.

In old Japan, elephants were considered very rare animals.