We hope this unfortunate incident wil not afect the friendly relations（）us.

填空题If the first shipment is satisfactory,we can（）with you some repeat orders.

填空题Your immediate reply should reach us not later（）the end of this month.

填空题Please take the necessary steps（）delay.

填空题We hope that you wil look（）the cause of the defective goods.

填空题（）you know,this is a popular brand,which can see easily in our market.