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In English class, our teacher often creates an environment _____________ we are given the opportunity to solve problems ourselves.

John has great singing _____________, but to become a real singer, he needs a lot of necessary training and practice.

Shooting, as __________ means of survival originally, developed into _________ sport only in the late 19^th century.

I just choose a simpler life style, ______________ where I can ride my bike all over and do not have to make a great living to survive.

_____________ the ability to speak, so he used sign language to communicate with others.

________ the housing price, several measures have been adopted in the last two years.

The hurricane and the damage ___________ caused have done much harm to the United States.

It is not failure itself but the attitude we have towards it __________ matters.

Some seemingly harmless blogs might become harmful when ________ on the Internet by millions of people.

To be honest, I tend to agree with Shirley, though not _______________.