Mike came late again. It is _____ of him to keep others waiting.

The shop-assistant was straight with his customers. If an article was of _____ quality, he'd tell them so.

       to the conference, we have already discussed this problem among ourselves.

 The sea was calm and _____.

Could I have a(n) ______ word with you, Mr. Thomas? It won’t take up too much of your time.