1. Aymara _____ an Indian language spoken by approximately one million people in Bolivia and Peru. a. which is b. being c. is d. it is 2. Many North American universities_____ by private donations. a. supported b. are supported c. which are supported d. support 3. _______ direct link exists between seat belt use and fever traffic fatalities. a. There is a b. A c. That there is a d. Because 4. ______ many people learn to make their own repairs and home improvements. a. When having instruction manuals b. There are instruction manuals c. From instruction manuals d. It is instruction manuals 5. Lake Superior______, borders on the United States and Canada. a. in the world is the largest lake b. is largest lake in the world c. it is the largest lake in the world d. which is the largest lake in the world 6. Taj Mahl, _____ by Shah Janhan for his wife, is thought to be one of the great architectural wonders of the world. a. being built b. was built c. built d. been built 7. The Tomb of the Unknown Soldier, _____ to unidentified soldiers killed in battle, is located in Arlington, Virginia. a. which a monument b. a monument c. is a monument d. a monument being 8. _____ volcanos can destroy large areas of vergetation. a. They erupt b. When they erupt c. When eruption d. Their eruption