My grandfather used to till his privately-owned rice field.

He holds a personal grudge against me.

Using the private railway makes commuting very convenient.

My mother always said, 'A well-slept child is a well-kept child,' and encouraged me to go to bed early.

Among my family, I am the tallest.

In my school, there are national language classes every day.

He was elected president of the republic.

He is studying about the ancient kingdom.

He thoroughly researched the history of that nation.

I am planning to go to South Korea next week.