I regret _____ you that your application has been denied.

How _____were you in the mountains?

Nowadays more and more young people want to have a university__________.

When she was young, she received some__________training from her father.

The purpose of this test is to__________the weight of the chemical element.

Marie Curie was a /an__________woman. Her real joy was easing human suffering.

_________aids must be sent to the Libyan refugees at once.

Sue is__________for her age. She behaves like an adult.

Marie Curie was__________a Nobel prize in Chemistry in 1911.

David Brown worked __________a tourist guide from June 1999 to December 2002. He really liked his job.