Meaning of スー in Japanese

If you go to that supermarket, you can buy most things you use in your daily life.

That suit has an expensive look.

How many times a week do you go shopping at a supermarket?

You look your best in this suit.

Forming an information infrastructure, the real impact of the information highway is an expectation of new economic development due to a shift from a tangible hardware-industry to brain-oriented software-industry.

"That's cheaper than a new hat," Susan answers.

"Superman" is showing at the movie theatre this month.

"Sue's very angry with you," my new waitress said.

Do you think the Supersonics will go all the way to the world championships?

"Ah, that's true," Susan puts in, "I just wanted to call to ..."