Instead of calling ___ his uncle, he called ___ my new house with his wife that day.
. The noise was so _____ that only those with excellent hearing were aware of it.
The lawyer was expected to _____ some proposals after reading all those documents.
_____ his knowledge of the mountainous country, John Smith was appointed as our guide.
Political parties often differ in their views on various _____ concerning their own countries.
Evidence obtained from observation and experiment is often used to _____ a scientific theory.