I did not fully comprehend what had happe

Not until my tea became cool______time to drink it.A．that I hadB．had I hadC．did I haveD．th

We did not know what had come______ him to make him change his mind so abruptly.A．onB．toC．

John realized fully what he had dreamed about could not _____ have happened in real

If I had known you weren’t coming. I ____ a cake.A would not bake B did not bake C wil

Not until last night ______ the news.A.did I knowB.didn I knowC.that I knewD.had I known

Her son did not seem to ____ any importance to what she had said.