what do you like doing besides “sleeping”?还是to sleep?有do无to什么情况下用?
问题描述：
what do you like doing besides “sleeping”?还是to sleep?有do无to什么情况下用?
介词后不是加doing吗,那besides but except 后为什么加动词原形啊?eg:what do you like to do besides sleep
答
这里的sleep不是动词,是名词.
e.g. I'd like to catch some sleep. 这里的sleep也是名词.what do you like doing besides “sleeping”？还是to sleep是sleeping, 因为动词加ing形式会分词化，就可以放在介词后面了。