WhenIcamethroughthecustomsattheairport,Ihadtopay________onaclockIhadbought.

Sorrysir,wedon'thavewineorbeer.Weareonlylicensedtosell_______drinks.

Whenhesuddenly________upthesubjectofgeneticengineering,therewasanembarrassedsilence.

Iboughtthiseighteenthcenturywritingdeskataquite________price.

________withthesizeofthewholeearth,thehighestmountainsdonotseemhighatall.