Choose the correct word. 1. London's Tower Bridge dates from/back 1894. 2. We had lunch at a nice restaurant in/on the bank of the River Thames. 3. The bell at the clock at the north end of the Palace of Westminster is commonly...

Choose the correct word. 1. London's Tower Bridge dates from/back 1894. 2. We had lunch at a nice restaurant in/on the bank of the River Thames. 3. The bell at the clock at the north end of the Palace of Westminster is commonly known as/for Big Ben. 4. Carlos is surfing the Net to find about/out information on the sights of London. 5. London's Tower Bridge opens up/out so that boats and ships can pass under it.