题目内容：

阅读下面短文，回答所提出的问题。

Passage5

Have you ever spent more money than you were planning in the supermarket? Don’t blame(责备> yourself. In fact, supermarkets always do something special to mislead(误导> you into buying more. Here are some examples.

10 For $10

It sounds like a great idea to you. However, you’ll save the same money even if you only buy one item(商品>. A recent survey has found when people see 10 for $ 10, five for $ 5 and one for $1, their mind usually feels them into thinking it’s a good idea to buy more.

Bigger Carts(购物车>

Have you found that the supermarket carts are growing? The bigger the cart is, the more things you’ll get, so try to use a hand basket next time.

Pre-Cut(事先切好的> Vegetables and Fruits

Pre-cut vegetables and fruits look attractive with their colorful packing. However, they aren’t exactly good for you. Pre-cut vegetables and fruits can be a lot more expensive than the whole items. Besides, these pre-cut vegetables and fruits go bad faster.

Where Is Everything?

Shelves in the supermarkets don’t stay at the same place all the time. The stores are actually doing it on purpose(故意>, because if you don’t know where the items are, you’ll spend more time in the store. More time to look around means more chances to buy more items.

1.How many examples does the writer give us?

2.What do people usually think when they see 10 for $ 10?

3.Are the supermarket carts growing bigger and bigger?

4.Why aren’t pre-cut vegetables and fruits good for us?

5.Why don’t shelves in the supermarkets stay at the same place all the time?