Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
His first book _________next month is based on a true story.
Only when his mother died ________ how much he loved his mother.
The girl looked at me with a _______expression. Maybe the problem was quite ________.
Electric trains have now _______ steam trains in England.
The teacher _____ his students______ five groups.. A divided…intoB. separated…from C. separated…into… D. divided…from