1. Body language is very useful because it can help you to make yourself better__________.
A. understand B. understanding C. understood D. to understand
【答案】C
【解析】
【详解】考查非谓语动词。句意:肢体语言是非常有用的,因为它可以帮助别人更好地理解你自己。make oneself done使自己被……,宾语与补足语之间为被动关系,所以用过去分词作宾语补足语。故选C。
2. Tom was about to close the window__________his attention was caught by a bird.
A. when B. till C. while D. as
【答案】A
【解析】
【分析】
【详解】考查固定句式。句意:汤姆正要关窗户时,一只鸟引起了他的注意。固定句式be about to do sth. when …正要做某事的时候,这时某事发生了。故选A。
3. How I wish I__________her some help when he asked me to.
A. gave B. did give C. could have given D. have given
【答案】C
【解析】
【详解】考查虚拟语气。句意:我多么希望在他要求我帮助她的时候我能给她一些帮助。wish的虚拟语气,对过去发生的事情表示遗憾或后悔时:主语+wish(that)+从句主语+would/could have+过去分词。故选C。