please confirm造句

Looking forward to your participation, please confirm receipt of information.

You call number is empty number, please confirm and dial it again!

If the above balance agrees with your records please confirm by signing at the foot of this page;

This is Eric who had conversation with you yesterday, I send the picture via E-mail to you. please confirm. if not, please call me.

Wed like to inform you that our countersample will be sent to you by DHL by the endof this week and please confirm it ASAP sothat we can start our mass production.

But we are still un-sure about the final point, given some of the percentages are lower than 1, rounding will cause some of the percentage to be zero. Can you please confirm this.