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

_________ homework did we have to do that we had no time to take a rest.

___ a very rough sea, with waves ten metres high

e fail , we _____trying

.Not until today ___ a stage___ we have enough right to deal with everything