今天是開學(xué)的第一天，我們背著書包高高興興地來到學(xué)校。第一節(jié)課老師安排我們大掃除，有的同學(xué)負(fù)責(zé)掃地，有的同學(xué)負(fù)責(zé)打水，有的同學(xué)負(fù)責(zé)抹桌椅，還有的同學(xué)負(fù)責(zé)拖地。同學(xué)們都行動(dòng)了起來，不一會(huì)兒，我們就把教室打掃得干干凈凈的，看著這樣整潔的教室，我們心里別提有多高興了！

Today is the first day of school. We came to the school with our bags on our backs. In the first class, the teacher arranged for us to clean the floor. Some students were responsible for sweeping the floor, some for fetching water, some for cleaning tables and chairs, and some for mopping the floor. The students all took action. In a short time, we cleaned the classroom clean. Looking at such a clean classroom, we couldn't say how happy we were!