Speech is ______ heard when it is given in a clear voice just slightly louder than normal.
Due to the widespread ____________ of this medical technology,more diseases can be discovered and treated at an early stage.
The unquestioned role of students is to learn as much as possible through ________ method they find.
Jane is crazy about painting these days. She in her studio all day long.
When Madam Curie did the science experiment again, she was more careful ________ she had made a mistake.
French author Le Clezjo, a brilliant novelist as a child of all continents, won the Nobel Prize in literature in October, 2008.