D [根据下文中作者制作励志树的描述可知,在过去的十月里,作者"制作了( made)"一些励志树。]
2.A.difference B.mark
C.rule D.promise
A [根据最后一段中的to create communication that is positive and influence people's lives可知,这些励志树对人们的生活"产生了影响(make a difference)"。 ]
3.A.counting B.collecting
C.accepting D.placing
B [根据空前的I took a lot of fallen branches可知,这些树枝是作者在路上或者父母家的地里"收集(collecting)"的。]
4.A.ordered B.allowed
C.encouraged D.chosen
C [encourage sb. to do sth.鼓励某人做某事。]
5.A.short B.hidden
C.positive D.important
C [根据本段中的as people came in for the art exhibit...message to hang from the branches及下文中的positive messages可知,当有人到来,作者就会"鼓励( encouraged)"他们创作一件艺术作品或者写下一些"积极的(positive)"话语挂在树枝上。]
6.A.carrying B.sending
C.leaving D.exchanging
D [根据本段中的If you hung a message up,you had to take one down可知,这棵树成了一种有趣的"交换(exchanging)"积极信息的方式。 ]
7.A.remember B.keep