39. Is this the reason ____ at the meeting for his carelessness in his work?
----What were you saying just now?----_______. Let’s get down to the monthly contest now.
The word “tuhao” caught ______ attention of the dictionary’s editing team in UK after _____ BBC’s recent program on influential Chinese words.
--- Thanks a lot for your book. I found it very interesting. --- ______. I’m glad you enjoyed it.
He ______ sleep, although he tried to, when he got on such a hunt for an idea until he had caught it.
Ellen was a painter of birds and nature, _____, for some reason, had withdrawn from all human society.