Thank you for your letter of 12th October, enquiring about our range of office equipment. We enclose our latest price list and catalogue with this letter; together with a brochure on filing cabinet type TW37. All prices are quoted FOB. London. We look forward to receiving your order. If you require further information, please let us know.

A．there is no way to get children to help at home
B．it is very difficult to make children responsible for housework
C．the more encouragement and praise, the more responsible and helpful children will become
D．children can be forced to help with housework