prefer doing /to do sth,所以其否定形式是不是not to do / not doing
prefer doing /to do sth,所以其否定形式是不是not to do / not doing
prefer sb not to do? 还是doing?
prefer not to do 还是prefer not doing
prefer to do perfer sth to sth prefer doing
是不是只有regret not doing sth.而没有regret not to do sth.
why not doing sth还是why not do sth还是why not to do sth
prefer to do sth.& prefer doing sth.的区别
prefer to do sth.和prefer doing sth.区别
prefer doing sth.还是prefer to do sth.
8,prefer to do sth prefer doing to doing prefer to do rather
Why not doing sth.make sb.to do sth.
why not后面是doing sth还是 to do sth