The window is broken.It needs____（repair） 为啥是 to repair 而不是 repairing 不是说need被动用ing么The window is broken.It needs____（repair） 为啥是 to repair 而不是 repairing 不是说被动的时候 need doing sth.么
问题描述：
The window is broken.It needs____（repair） 为啥是 to repair 而不是 repairing 不是说need被动用ing么
The window is broken.It needs____（repair） 为啥是 to repair 而不是 repairing 不是说被动的时候 need doing sth.么
答
The window is broken. It needs to repair 是正确的。to 的后面一定要用动词原形。
答
It needs repairing.
It needs to be repaired.
答
你是不是弄错了,是repairing,或是to be repaired