It takes all kinds

Today I went to English school and learned.One of lectures, the teacher wrote Japanese words on the black board.And we transfered Japanese into English.After a few minutes he read our "English" sentence and commented whether it was right or not.
Ten students wrote ten sentences.They were different one another.The best sentence for me not always good.On the contrary,it was bad once in a while.I was suprised and decided to study harder.