The famous singer will come to our school for a visit next week. —Can you be more_____? —On Sunday morning.

下列各句中，没有语病的一句是

Many families have their own cars. __________， it causes the terrible air problem.

Mr Green stood up in defence of the 16-year-old boy，saying that he was not the one _____. [ ]

The market isn’t far from here. It’s only ______ bicycle ride.