Mum, this pair of shoes is too small. Would you buy me a ______ pair?

— Are you pleased with the result of the football match?— Sure. We have never had a            one.

—What’ s the low-carbon life style like? . —Save       energy, produce        carbon.

In my opinion, he is the second _________  sportsman in the world.

Of all the CD players in the shop, this one is ________.