Tom’s bike is broken.It needs (repairing)为什么要填repairing,不是被动吗
问题描述:
Tom’s bike is broken.It needs (repairing)为什么要填repairing,不是被动吗
答
你是不是弄错了,是repairing,或是to be repaired It needs repairingThe window is broken.It needs to repair 是正确的.to 的后面一定要用