Fill in the Blanks C1 ReviewOnline version Complete the review. by English English 1 1 London Tourist App It ? s easy to lost in a big city like London . So when I read about the LondonApp just before I had to spend two weeks there , I did not and immediately downloaded it to my tablet . The app allows you to where you are on a map of Greater London . You can type in where you want to go and it will show you how to get there , either foot , by using public transport or when driving . It offers alternative routes and how long your journey will . It is clearly a very useful app for anyone me who does not know the city and wants to find their way around . Although London is a big city , the centre is relatively . Using it showed me how close I was to some of the places I wanted to go to . As a result , I was able to walk to my and so see much more of the city . Had I not had the app , I would probably have the underground and so would have missed a great deal . Although I found the app simple to use , I think the developers could make it even more to tourists . Imagine you ? re walking past an interesting building and would love to know what it is . How good it would be if you could just click on that building ? s location on the app ? s and be taken straight to information about it . It would add extra to an already excellent app .