----- Now that you like the portable personal computer so much, why not buy one? It is of great use to your work. ---- Well, I can’t afford _____ computer at present．

You must attend the meeting ____ at ten o’clock, as it is scheduled—not a minute early or late．

. The English magazine is _______ easy; I can go through the articles without much difficulty.

I could hardly tell the twins apart because their appearances are only ____ different.

His music is            popular today as it ever was.