I lift dumbbells every day to build muscle.

While shaking the Kagura bell, he offered prayers to the gods at the shrine.

My child attends a supplementary school every Saturday.

Prepositions are an important part of grammar.

I placed the materials before the important meeting.

I had a great time with my friends at the eve festival.

An abnormality was found in the preoperative examination.

He made some preliminary statements before getting to the main topic.

Please submit this report in advance.

The sumo wrestler ties his mawashi (the front part of the belt) tightly before the match.