1）wash, clean, cook, iron, look, cut, sell, read, wear, feel, draw, write, sell等。例如：
The book sells well. 这本书销路好。
This knife cuts easily. 这刀子很好用。
2）blame, let（出租）, remain, keep, rent, build等。例如：
I was to blame for the accident. 事故发生了，我该受指责。
Much work remains. 还有许多活要干。
3） 在need, require, want, worth （形容词）, deserve后的动名词必须用主动形式。例如：
The door needs repairing.= The door needs to be repaired. 门该修了。
This book is worth reading. 这本书值得一读。
4）特殊结构：make sb. heard / understood （使别人能听见/理解自己）等。例如：
Explain it clearly and make yourself understood. 解释清楚些，让别人理解你的话。