The government has lost a great deal of _____ because of the large increase in food pries.

Teachers are not happy when they find in class their students sending       to their friends.

We could not reason out the way the robbers escaped，because we were unable to find any ________ of them.

In part of China, some people still have difficulty gaining       to social services.

One      of owning your own car is that you can go anywhere at any time you like.