21.  Add-ons such as modems and DVD drives can easily cost you hundreds of dollars.

22.  After I was shaved, I asked how much it would cost.

23.  Alas, such bliss costs several thousand dollars a month, out of range for most of us.

24.  All the assurances that the treaty would not inaugurate an arms race or cost the United States anything were brushed aside.

25.  All things being equal, a small car will cost less than a larger one.

26.  All this delay has cost the company an important contract.

27.  All your gear must be in good condition and regular checks cost nothing.

28.  Alternatively, for the outward journey only, cancellation coverage up to the holiday invoice cost.

29.  Although entrance is free we have to lay aside everything to enter through the narrow gate, so that it costs us everything.