–I’d like some more cheese. –Sorry, there’s ______ left.

In his lecture, the professor referred to the belief, in contrast to all other countries, ______ the elderly are wise, ______ is particularly dominant （占优势的） in the Chinese culture．

One of the most important questions they had to consider was _____ of public health. 

. His attitude to us is _____ of a comrade.

Make sure you’ve bought a towel and a bucket, and      for the cleaning.