The conference was _______ fixed for the 10th, August, but later the unexpected landslide(泥石流) in Zhouqu in Gansu province, made us put it off.

In order to save time, I will __________ mention the events that happened last night to refresh your memories before the discussion.

In the good care of the nurses, the boy is      recovering from his heart operation.

“If you’re walking down the right path and you’re willing to keep walking,_____ you’ll make progress”, said the president Obama.

There is still much to discuss.We shall，______，return to this item at our next meeting.