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.

teacher

He ________up early and cook breakfast for himself when he lived alone ,

All of them felt it necessary that they______ __the meeting. 

Progress has been very good so far．We are，_________, confident that the work will be completed as expected．