[常用词块]
1．meet at the school gate 在校门口集合
2．have a wide variety of activities活动多样
3．spend some time together花一些时间一起
4．take photos for future memories拍照方便以后回忆
5．be deeply impressed by the exhibitions对展品印象深刻
6．return at 5 p．m. and get home 1 hour later下午五点返回，一小时后到家
