He pledged his allegiance to the country as a vow.

If you go along this path, you will see a beautiful garden.

He was recalling fondly the summer vacations of his childhood.

He used sellotape to attach the papers.

He is suffering from acquired immune deficiency syndrome (AIDS).

Zero is used to represent absolute zero.

The United Nations Security Council plays a crucial role in maintaining world peace and security.

When I opened the fortune cookie, there was an interesting phrase written inside.

He obtained a copy of his family register at the city hall.

It grew as splendidly as a bulrush.