We won not stop working until it will be dark哪里错了该怎么改

We won not stop working until it will be dark哪里错了该怎么改 It will not be dark until half past six 23.it was not until it got dark ______ working It was not until it got dark ___ _______ working. She did not stop()until it became dark. she stop working until it bacame dark.为什么说这是个病句?直到天变黑,她停止了工作 it won't be be long any more .Until in my cold grave we will We won't leave here.You will be back .用（not...until)连接 She didn't stop working until it was dark.（保持原句意思不变） It be going to rain tomorrow这句话哪里错了,该怎么改? It won’t be so long until we 9.It was not until dark ________ ...