It is well-known that the English go out with an umbrella（雨伞）or a raincoat. Why? ___1___ the weather in Britain often changes quickly. It is not very usual for the same kind of weather to ___2___.

　　Spring can be rainy or windy, ___3___ the weather is getting warmer and you can hope more sunny days. In fact there ___4___ as much sunshine in spring as in summer. Summer is ___5___ time for visitors to go to the seaside and other places of interest（名胜）. The weather can be sunny and nice. People often go out to have a walk or swim. Autumn ii a beautiful season, ___6___ trees in the woods parks changing colour. During autumn it is still nice to be outside, too. In winter, it gets colder. It might snow, especially（尤其）on high land and in the north. There are ___7___ very high winds in this season.

　　January and February are the coldest ___8___ of the year, while the warmest ___9___ often July and August. The difference ___10___ temperature between winter and summer is not so great in Britain. The average（平均）temperature for winter is about 4.512℃, and for summer about 15.5℃.