The three backpackers finally reached the top of Mount Huangshan, ________ they could enjoy the breathtaking sights to their heart's content.
Mr. White promised that he would tell me the result _______ he knew it.
We waited for her for a long time, and it was getting late when she finally _________.
【原创】I caught the last bus from town, but Harry came home___________ that night.
【原创】We will take________ wants to go there for a sight - seeing.
【原创】—May I have another chocolate?—Yes, of course.___________.