26.Nowadays people have to pass various tests for professional __________ so that they can be qualified for a well-paid job.
---Why do you look so sad? ---There are so many problems_______.
Even the __________ doctor couldn’t cure him __________ his deadly disease.
As we all know, the father __________ for the spoilt child.
The film star was surrounded by the audience ___________ he stepped off the stage.
Once lost, _____________.