John has got a bad fever these days, and he says he doesn’t want to see a doctor, but I’m afraid he has no______.

I thought she must be from Shandong Province because she spoke with a strong Shandong _________.

Much to my         , I’m unable to accept your kind invitation.

Burning all the lights in the classroom will be a great______ on electric power.

As President Xi Jinping put it in Moscow on Saturday, China’s development creates more ______ than threats.