If you go to England, you may want to visit Big Ben. Big Ben is not the name of a man but a name of the clock in London. It has a long history of about 150 years. It is at the north end of the Palace of Westminster . The big clock has four faces. So you can read the face of the chock everywhere.The hands of it are about four meters long.When the new year comes, it _ to welcome the start of the new year. There are also many fireworks over the clock tower. The big clock makes a very loud sound "Ding dong.Ding dong"-the clock gives the sound every 15 minutes of an hour. Which of the following is True about Big Ben?
It has three faces. It's in the UK. It gives the sound every 30 minutes It is about 200 years old.