_____ the development of the country, most people are living happily.

Many applicants stood outside the manager’soffice, nervously waiting _________ for the job.

long journey, Peter ________ a mostinteresting guide．Weall had a wonderful time．

The sick driver tried to stop the bus, the people ______ quickly.

In recent years travel companies have succeeded in selling us the idea that the further we go, ______.