Why are you still here? It’s already seven o’clock.—Because I ________my work. Don’t worry. It’s almost done.

Jack, _______ have you been away from your hometown?—Since the end of last February.

His father looks young, but in fact he is ______.

What did you say just now? –I asked _______.

Jackie Chan donated _______ dollars to charity.. —He is an example to us all.