The Chinese Education Department suggests teachers should receive ______ education to catch up with the development.

Mr. Smith, _______ of the ______ speech, started to read a novel.

From his _____look , we could see that he hadn’t expected that we could raise such ______questions to him.

One’s being _______ plays an important role in building up interpersonal relations, while some rudeness will surely leave a bad impression.

Her last book sold five million copies and we hope this one will be＿＿＿＿popular.