He is not very confident and always _______ before making a decision.

Charles Darwin considered ______ to be the process by which evolution took place.

In our school students are ________ according to how much they know and how old they are.

The September 11 attack has been _____ by the entire international community.

Some graduates _______ pictures with them _______ getting a job in the company.

I’m simply ________ the country life. It’s too boring.

The man refused to admit that he was guilty as the court had judged, and ________the High Court.

At the end of last year, New York’s stock market fell, ________a global financial crisis.

The mother used to ________her son’s pockets while he was asleep, looking for letters from his girlfriend.

Nancy asked Smith to take tea with her. He ________, fearing to cause her inconvenience.