Small as it is，the ant is as much a creature as       all other animals on the earth.

－ There _________ a very popular TV show this Friday. －I know that show. It’s called “I Am A Singer”.

Swimming in the pool with the children ________ very interesting.

The country’s population     small, and most of its population      in the mountainous areas.

He said that what Mary had bought from the supermarket that morning ________ only a     few potatoes, eggs and salt, but I don’t think what he said ________ true.