—Is David a man with good manners ?—I don’t think so . As a matter of fact , he is _____but polite .

——　Have you ever seen a whale alive? ——　Yes, I’ve seen ＿＿＿. 

——Could we see each other at 3 o’clock this afternoon?——Sorry, let’s make it       time.

The information on the Internet gets around much more rapidly than ____ in the newspaper. 

I remember that _____ took part in the ball party had a wonderful time.