the 30th olympic games will be held in london from july 27 to august 12 this summer . it is the third time for london to hold the olympics . people there are excited . they all help to prepare for it . they plant lost of flowers and trees to make the city beautiful . more people go to work by bus or by bike . the city is now very clean and tidy . london is ready to welcome people from different countries .
the weather will be cool by then . people around the world will meet in london .they can not only watch the games but also take a short trip there . they can visit the british museum and the national gallery . it is also of great fun to enjoy the london eye and tower bridge along the thames , a beautiful river in london . how wonderful it will be!