I study Japanese every day using a workbook.

Rei passed the English exam.

His behavior became grounds for suspicion.

Ren had forgotten to do his homework.

Ren always leaves carrots behind.

He is always facing difficulties, just like the proverb 'clouds over the moon, wind in the flowers'.

He arrived in Tokyo yesterday.

The Yi were an ancient tribe in eastern China.

He belongs to the highest class.

He embraced her.