Alice is one of the students who I am sure always best in most difficult situations.

Mark Twain worked for several years as a pilot on a steamboat, taking passengers up anddown the Mississippi, the great river ___flows from the north of the US near the Canadianborder.

It was in the small house _____ he was born_____ he ended his life

The two things are the same in outward form but different _____

Despite the failure to save every endangered species, we may __________ the majority from extinction.