根据句意及首字母或汉语提示完成单词。 Though we’ve learned English for some time, we still find it difficult to communicate with the n speakers.
He speaks putonghua with a strong northern （口音）．
They switched the conversation to a less (尴尬的)subject，
The Chinese nation has a fine t of respecting elderly people.
In Italy, the newly-weds are expected to give their guests presents as a （纪念品）to remember the big day when they get married.