_____thirsty I am, I never seem to be able to finish the large bottle of Cola placed before me.[ ]

_______ people went to the concert whichwas held in Gengsu Theatre ________ the night of April 1st.

We have every reason to believe that progress in new technology will ________a more comfortable life.[ ]

He _____ to the meeting ten minutes earlier, but he was _______ by a heavy fog.

The purpose of new inventions is _______ life more difficult, but to make it easier.