彼は中学生になった。の英語

He entered junior high school.

He entered junior high school.

He was a student at that time.

At that time, he was a student.

In those days he was a student.

In those days, he was a student.

He is a student at a high school.

He's a high school student.

He is in fourth grade of elementary school.

He entered middle school after that.

He was a Yale collegian.

He is a high school student.

He leads a humdrum life as middle-school teacher.

He dropped to the bottom of the class.

He's a high school student.

He was a classmate at Central High.

He is currently enrolled in high school.

he was university material

In his second year of high school, he was just managing to get average grades.

He is not a high school student.

He had his head in the clouds in class.

He turned pro in junior high school.

He was made much of at school.

He was the school ace when he was a high school student.

He graduated from high school this spring.

He was the brightest boy in the (whole) school.

He graduated from a senior high school with honors.

He was a head boy all through high school.

He was in time for school.

He is in the tenth grade.