Complete the sentences with the correct from of the verbs in brackets.
1.Most cycle paths__ in small towns and cities (find+).
2. Helmets __ in Amsterdam.(wear-)
3. __ credit cards __ at the ticket office ? ( accept+)
4. These trams __ by people. ( drive-)
5. ___the plane after every trip? (clean+)
6. More train stations builds every year . ( build+)