Dense ______ connective tissue forms the tendons and ligaments.

Each of the new singing groups _______________ to develop an individual style.

The tiny storms cannot be identified as hurricanes therefore, they are called neutercanes.

Recently, there _______________ been a great many changes in our system of education.

After people buy a new car, you often wonder if you got the best deal

Neither the teacher nor the students have read (his, their) assignment.

Neither Russia nor the United States _______________ to have a nuclear war.

The class is preparing for (its, their) trip.

Sam and (I, myself) are in that club. 

Astronauts venturing deep into space may not come back to earth for fifty years.  Returning only to discover an uninhabitable planet.