In order to attract more customers,many supermarkets usually sell their goods at a good     at weekends.

— Why does he never pick up the waste paper on the ground?— Maybe because he thinks it’s beneath his         to do so．

This year the farmers were just able to gather in the _____ before the fine weather came to an end.

I paid him ￡50 for the painting, but its true ______ must be at least ￡500. 

—Have you seen Mike?—I just saw him in the______.