6. As there is less and less coal and oil, scientists are exploring new ways of making use of energy, such as sunlight, wind and water for power and fuel.
"Who is responsible for sending out misinformation?" "Most of the fault lies _____ the administration."
He's _____ drink and never does a stroke of work.
Glemp's heroic flight into space entitled him _____ a place in history.
We could see that he was trying to _____ his own responsibility for the delay, instead of accepting his fault.
Our attitude toward our teachers should be _____, but not slavish or superstitious.