.— I think a design which all the ages and social groups is not easy to make.—I can’t agree more with you.

I think Helen is at home.—No, shebe at home, for she phoned me from the airport just five minutes ago.

There’s ____ with my computer. It doesn’t work well.

31. The decision ______ Internet addictionas a mental disorder hascaused much debate.

Why did she spend so much time searching shop after shop only for a blouse— Oh, she was very ________ about her clothes.