阅读理解 Shoppers who carefully plan their visit to the grocery store  can save money on their grocery bills. _ 1 __ Shoppers should visit the grocery store on a full stomach  by scheduling their trip immediately after a large meal. If that's not possible, they should find something healthy to eat while preparing a grocery list.  __ 2 __ Although having a list and sticking to it is the most important factor in saving money, shoppers must prepare lists wisely in order to save.   __ 3 __ Many special buys are announced  through the local newspapers, so buying the 'grocery issue' is  worth the investment(投资). However, it's important to remember that many newer, more expensive products first offered  through coupons(优惠券) may not yield enough savings for shoppers to  give up the product they usually buy. __ 4 __ Once at the store, the shopper who wants to save  money should follow a few more rules. The shopper should not stay longer than necessary, because bills go up each minute the shopper is in the store. So, setting a time limit and a cost limit can hold down the bill.   __ 5 __  If the grocery list is a short one, some shoppers choose to use the small handheld basket instead of the roomy grocery cart. A. A carefully planned list should include in season produce and any items on sale or discounted through coupons. B. Of course, the shopper should stick strictly to the shopping list and resist the temptation to buy additional items. C. People who are full are less tired and more likely to buy what they want. D. Now that the shopper has completed the grocery list, it's time to leave for the store. E. You should keep your shopping list carefully in case you can exchange it for coupons. F. Most shoppers are less persuaded to buy extra goods when they are not hungry. G. Shopping when not hungry, sticking to a grocery list, and following a few simple rules will cut down the grocery bill.