_______is the natural environment in which plants or animals live.

On_______he had won, he jumped for joy.

George wouldn't have met Mary _______ to his brother's graduation party.

It is recommended that he_______this course.

If you had taken my advice, you _______ in such difficulties now.

Mark the letter A, B, C, or D on your answer sheet to show the underlinedpart that needs correction.

Lake Superior, that lies on the US Canadian border, is the largest lake in North America.

Mark the letter A, B, C, or D on your answer sheet to show the underlinedpart that needs correction.

The harder he tried, the worst he danced before the large audience.