1. _______the changes we desire, we must be willing to behave in ways that promote them.
A. Create B. Creating C. Having created D. To create
【答案解析】 D
【详解】考查动词不定式。句意:为了创造我们想要的改变,我们必须愿意以促进改变的方式行事。分析句意可知,此处指“为了创造我们想要的改变”,表目的,应用动词不定式(to do)形式。故选D项。
2. Helen borrowed my book the other day, promising__________it soon.
A. to return B. returned C. returning D. having returned
【答案解析】 A
【详解】考查非谓语动词。句意:Helen在几天前借了我的书,答应我会马上还给我。后半句作非谓语,考查短语promise to do sth.表示“承诺做某事”,后跟不定式作宾语。故选 A。