大約十一點半，一次公益活動_1200字， my classmates and i went to the park near my school where we took part in a volunteer labor.你能猜猜我們去做什么了嗎？中午之前我們結束了勞動，we were happy. it was a meaningful day for us because we had done a good deed.我和我的同學去學校附近的公園參加了一次公益勞動，高考英語作文，分成三個小組后，