If you visit London, you     (see) lots of cars, buses and bikes. It      (be) very cheap and quick to use a bike. When you take a bus, you have to wait    half an hour or so. What’s more, the bus moves  (slow). The underground is quick but very expensive and often    (crowd). I used to travel to work by bus. I often arrived at work late     tired. Then a friend of mine suggested we   (go) to work together by bike. I followed him. Although we went slowly, yet we always arrived on time. Taking a bus took fifty minutes while    (ride) a bike took only half an hour. Now I love riding a bike to work. I’ve got    little more money now, so I feel much    (good).