The reflection of English only day by Matthew

Two weeks ago, we started a new event that is English only day. English only day hold in every Wednesday.
In English only day, we can speak english only anywhere, anytime and anypeople. In our class, there is some English police to jot down the people who talk in Cantonese. And then, Mr. Cheng would give some penalty on those people. Also, there is a SPY which is very mysterious and appointed by Mr. Cheng. The job of the spy is to check the people who talk in Chinese jotted by the English police. Everyone were interested in the identity of the spy, but the spy can't tell out his/her identitiy, so we can't know.

On the first day of the English only day, we spoke English at first even we played basketball. But after awhile, we started to spoke Cantonese. So, many people jotted by the English police. Mr. Cheng punished them to wrote a composition. On the second day of the English only day, less people were jotted down.

I think the English only day can really help us to improve our English oral skills, but we need to behave ourselves to speak english proactively.