The purpose of this collection is to __ if awesome furniture Co., Ltd. has forgotten to pay a bill. In the letter, jennifer, the finance manager of China Home furniture Exports, __ to Surapong, the purchasing manager, about an __ account balance __ on june 4, 2008. Jennifer asked Surapong to __ payment as soon as possible. However, because Surapong may receive this letter after he sent the payment. Jennifer asked Surapong __ to pay attention to this letter if he had already sent the payment.