Only since the Industrial Revolution ________ in places away from their homes or been left to raise small children without the help of multiple adults.
A. most people have worked B. have most people worked
C. most people had worked D. had most people worked
The type and quantity of illegal drugs a person is carrying when ________ by the police determine the punishment, ________ from a small fine to life imprisonment.
A. caught; ranging B. caught; ranged
C. catching; ranging D. catching; ranged
The extraordinary advances technology has made over time have raised hopes that devices _______ within, the body can become even more capable.
A. being inserted B. are inserted C. to inserted D. inserted
US singer Bob Dylan was awarded the 2016 Nobel Prize in Literature, becoming the first songwriter ______ the honor.
A. winning B. having won
C. to win D. to be won
Difficult as part of the passage was_______,I managed to catch hold of its meaning in the end.
A. understanding B. to be understood
C. to understand D. being understood
—Do you know ______ they got to know each other?
—It was last year ______ they both taught Chinese in the USA.
A. when it was that; that B. when it was that; when
C. when was it that; when D. when was it that; that
