The disaster relief funds are already ______ so that people in the earthquake-stricken area can carry out reconstruction work without delay.

The old photos buried at the bottom of the suitcase________me of those happy old days wehad spent together. [ ]

Had I known you wanted to go fishing, I _____ you yesterday morning. [ ]

China is ______the Great Wall and pandas.

She thought ____ impossible to finish so much work in a day. [ ]