28. The presentation, management, and outcome of mental disorder differ between ethnic groups, so experts suggest delivering mental health services for a ______ society.

It’s a pity that you ______ leave so soon. Your uncle will be home in 10 minutes and he misses you so much.

I’ve never seen ___ nice photo before.

The workers will build a new railroad______ the twocities.

The _____ as one travels by boat along the Changjiang Three Gorges is fantastic.