Our class attended social practical activities last Sunday,it was indeed a exciting experience.At 7.30am,we met and assembled at the school gate.We changed our attire into school uniforms and took the bus.While the bus was trvelling we ate snacks,listened to music,sang songs,and told stories to one another.We arrived oceanic park soon,and watched exhibitions there.At last,we gave a lecture to welcome tourists from USA.
参考资料:我的头脑