1. Which is the most important and famous river of England?   River Loire   River Thames   River Po   River Rhone   Hint Half-n-half Clue   2. Which river of Europe forms the fertile Lombardy Plain?   River Tagus   River Douro   River Po   Half-n-half Clue   3. Which of the following is a river of Germany?   River Oder   River Tagus   River Po   Half-n-half Clue   4. Which of the following is not a river of Spain and Portugal?   River Tagus   River Garrone   River Douro   Half-n-half Clue   5. Which is the longest river in England?   River Ruhr   River Po   River Thames   River Rhine   Half-n-half Clue   6. Which of the following is a north-flowing river that flows through Poland?   River Elbe   River Vistula   River Don   Half-n-half Clue   7. Which is the only east-flowing river of Europe well-known for its transportation waterways and the scenic beauty of its valley?   River Thames   River Ruhr   River Danube   River Po   Half-n-half Clue