Many young people just can’t live without the Internet,         they depend on for whatever information they need.

—There is hardly an environment on earth        
—Some species of animals have not adapted successfully.

I have read a series of stories about some world famous great scientists,     are from our country.

I’ll take you to a newly opened market     you may get all     you need.

Dear Mom, I wonder if you ever knew how much I appreciated _____ you gave me even though I often simply said, “Thanks Mom.”

It was March 11, 2011 _______ magnitude-9.0 earthquake struck Japan and subsequent tsunami triggered the large-scale crisis.

I’m completely _______ at the way _______ his wife has treated him.

The British are not so familiar with different cultures and other ways of doing things, _____ is often the case in other countries.

Green tea,         many experts suggest, should be drunk regularly to improve health.

It is said that he’s looking for a new job, one ____he can get more money to support his family．