阅读文章 回答下列各题: This is the second month running that your delivery has been late

阅读文章，回答下列各题： This is the second month running that your delivery has been late in arrival. Our current order for stationery is already 6 days overdue. We have a number of valued customers who are being put to some inconvenience. There seems to be no obvious reason why your normally prompt deliveries should become so unreliable. I would be obliged if you would look into this matter as soon as possible. Ours is a small, family business in a town. We depend very much upon the good will of our customers. I" m sure you will settle this problem at your convenience as soon as possible. Your faithfully, Han Lu Mr．Han writes to complain about 46__________ of the ordered goods． His order for stationery has already been late for47__________ when this letter is being written． Mr．Han feels it a pity that the 48__________ deliveries have become so unreliable． According to Mr．Han，this incident has caused 49__________to his customers，upon whose 50__________his small family—run business depends． __________

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