Tourist expenditures have different effects on a destination economy:sales by food vendors to restaurants are _______ effect;while taxi fares and airline ticket sales are _______ effect.

Imports will be allowed in proportion _______ exports.

We will not be held responsible for any damage which results ____ rough handling.

We shall do everything possible to assist you in ______ a mutually beneficial trade.

The Netherlands is the only country in Europe which permits euthanasia, ________ it is not technically legal there.