Complete the sentences with the Present Simple passive form of the verbs in brackets.
1. The bus ___ (drive) by an experienced driver.
2. Planes (fly) in bad weather all the time.
3. These days, most plane tickets (buy) online.
4. I'm sorry, but food and drinks (not serve) on this short fight.
5. The bus you're waiting for ___ (usually delay) because of traffic.
6. This airport (not use) by helicopters.