John is very stubborn and never shows any ______ for his parents’ feelings.
Joan has been missing for a couple of days and there is growing _____for her safety.
The year 1949 _____the birth of a new country---the People’s Republic of China.
It was not until Tom took off his dark glasses that I _____ him.
Call me when you_ ____at the railway station, Alice, I’ll go there to meet you.
---My God! I’m getting late again. What will my boss say? ---You can keep _____now only if you make an honest explanation.