How much farther shall we have to go? —Another five miles until we reach the mountain_________.

The government has taken some measures to solve the shortage of electricity, but it may be some time ________ the situation improves.[ ]

She was told to wear flat shoes herback problem.

－When ______you come to Jinan－Two years ago. I have been here for two years.

Tom has _____ in the English contest _____ all the students he works the hardest [ ]