Nobody knows the time of shipment,（）?

It（）aroundsixo’clockwhenIdrovebackyesterdaybecauseitwasalreadydark.

All the losses（）from your delay in shipping our goods will be for your account.

As usual，we are going to insure against（）for 110% of the invoice value.

Competition，we believe，（）the character of a firm rather than corrupt it.

There has been a positive response to the export promotion（）？

（）are subsidies or tax rebates paid by government to encourage them to export.

Which of the following aspects is not what an economic union concerns？（）

The words of the buyer left a（）impression on his mind.

A（）is a special type of parent company that exercises little operating control over the subsidiary，merely“holding”its stock as an investment.