1.Planting trees
根据第一段,第四句Since Tree Planting Day is coming,we want to let Nick and Amy plant trees in ABC Park on Sunday morning. 植树节快到了,我们想让尼克和艾米在周日早上去ABC公园种树。可知,尼克和艾米要做的事情是种树。
2.David
根据第一段,第五句David is going to help old residents(民)cross the street,so they will be much safer when crossing the busy street. 大卫将帮助年老居民过马路,这样他们穿过繁忙的街道时就安全多了。可知,帮助年老居民过马路的学生是David。
3.Visiting an old lady's home
根据第二段,第一句Kate and Tony are going to visit an old lady's home. 凯特和托尼要去拜访一位老太太的家。可知,凯特和托尼要做的事情是拜访一位老太太的家。
4.Tommy
根据第二段,第三句Tommy will go to collect things for the local charity.汤米要去为当地的慈善机构募捐。可知,为当地的慈善机构募捐的学生是Tommy。
5.give seats to people in need
根据第一段,第二句I'm Daniel,the chairperson of the Helping Hands Club.我是丹尼尔,援助之手俱乐部的主席。第三段,第二句I will ask people to give seats to people in need. 我会请大家给有需要的人让座。可知,Daniel请大家给有需要的人让座。