His gaze flew from one corner of the room to another.

He was so excellent that he was allowed to skip a grade.

He skipped a grade because of his excellent grades.

He wants to make a car that can fly in the air.

He is focusing on one thing without jumping from one project to another.

He was born as an illegitimate child and experienced many difficulties.

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

Using the private railway makes commuting very convenient.

We respect Japanese culture.

We are going on a trip tomorrow.