Ta decided to remove unnecessary things to clean his room.

Alternating hot-cold baths have the effect of improving blood circulation in the body.

Under the big tree, he was reading a book.

This table is completely flat.

In response to the enemy's attack, we are considering a retreat.

She decided to change her image.

She decided to change her image.

Azetidine is an important compound in organic chemistry.

Thiophene is a compound often used in organic chemistry.

They occupied the city.