Playing badminton

My favorite sport is playing badminton. But these months  lately, I have been too busy to play badminton.

This afternoon, three of my classmates invited me to play badminton with them in the school's gym. We played doubles. We began to play after we had done warm-up exercises so that we wouldn't get hurt.

At the beginning I was not doing well because I had forgotten some skills of hitting. Then I was doing better and better as I practised.

We played badminton for about two and a half hours. We sweated a lot and we drank up the water that we brought. We made an appointment that we shall play badminton together at least once a week！