I’m going to have lunchDo you mind talking about your plan _____ lunch? —All right

I’m afraid I must be off now. —_________.

下列各项中，没有语病的一项是(　　)

Nowadays there are still a number of students school at various grades due to a lack of money insome poorer areas.[ ]

The holiday was really interesting exciting! —Yes, ______the long journey on the road was boring.