I was expecting a present from her, so I was disappointed I didn’t receive ______.

I don’t see ___________ about the photo, ___________.

Is this article ______ you wrote for the magazine?

— Did you call on any of your old friends when you returned to your hometown ?—______ of  them . They were all very busy .

Nine in ten high school students say there are significant differences in their attitude toward chatting on line, compared with _________ of their parents.