1.Swimming is good to me. 2.Doing homework makes me unhappy. 3.Planting trees makes our environment better. 4.Watching too much TV does harm to our eyes. 5.Reading books is my hobby.

动名词做主语造句 一、谓语用单数 Swimming is good to me. Doing homework makes me unhappy. Planting trees makes our environment better. Watching too much TV does harm to our eyes. Reading books is my hobby. 例：-What do you think made Mary so upset？-___ her new bicycle. A. As she lostB．Lost C．Losing D．Because of losing 二、 使用形式主语it，而将动名词放在句尾。 It’s a waste of time doing … It’s no good doing… It’s no use doing … 例：It’s no good______ (wait) here. It’s no use ______(argue) with her. It’s no good _______(smoke), you’d better give it up. It’s a waste of time _______(wait) here.