完形填空
London is a beautiful city. It lies 1 the south of England. The city has 2 parts: the South and the North. There are many important buildings, shops, big parks and interesting places. The weather in London is 3 . In winter it is not very cold and in summer it is not very hot. That's because the city is 4 the sea. But London is called "the Foggy City" and it often 5 . The people there often go out with an umbrella.
I am in London now. Today, I met 6 fog than before. I couldn't see clearly. Cars and buses moved along with their lights on. In the evening, the weather 7 even worse. The fog was as thick as milk. 8 the buses and cars stopped. I9 an important meeting on the other side of the town, but it was impossible(不可能的) to find a car or a taxi. I had to get there 10 .