—It is said that the scientists have found new ways to deal with AIDS.

—       wonderful news it is!

A．How             B．What an           C．How a            D．What

It is said that the eyes are the windows of our soul. Beautiful and bright eyes not only show a good health but also make you look very attractive. However, to have healthy eyes you have to look after them properly. Your eyes need everyday attention.
Pay more attention to your diet. First, eat food that is good for your eyes. They are fresh fruits and vegetables as fish, eggs, and milk. Besides, a regular amount of vitamins A and B2 should also be taken.
A regular and sound sleep is a must. It relaxes the eye muscles（肌肉）and gives them the rest required. Sleep not only helps the body to repair its tired tissues (组织). Usually, you must sleep for at least seven to eight hours every day. Loss of sleep can give you dark circles under the eye.
You must exercise your eyes every day. Blink (眨眼) yours eyes at regular periods, which makes the eyeballs watery, and gives them a good wash.
We use our eyes in many unnoticeable and wrong ways. Fox example, if a small thing goes into our eye we start rubbing it, which is wrong. Rubbing can cause damage（伤害） to your eyes. Don’t read or write in poor or bright sunlight. Always use sunglasses as sunlight can cause eye tiredness. Light should not shine directly in your eyes. Too much reading, writing, watching television or working on the computer can also cause eye tiredness.
Remember to always take care of God’s most beautiful gift to you. Your life will be very colorless without your eyes.

—_________students took part in planting trees on March .12 this year.

— Yes. It is said that ________ the students is 300.

A．The number of ; a number of              B．A number of; the number of

C．The number of; the number of             D．A number of; a number of

Shopping is not as simple as you may think! Much has to be done for the producers before putting the products on the shelf.

Color, for example, changes a lot according to what the producers are trying to sell. Health foods are packed in greens, yellows or browns because we think of these as healthy colors.

When some kind of medicine was brought out recently, researchers found that the color of the package(包装) caused the shoppers to lose interest because they made the product look ineffective(无效的). At last, it came on the market in dark blue and white—blue because we think of it as safe, and white as calm.

The size of a package can also attract(吸引) a shopper, although quite often a bottle doesn’t hold as much as it appears to.

It is said that the better-known companies spend about 40 percent of the cost of the product itself on packaging!

The most successful producers know that it’s not enough to have a good product. The head of Pears Soap, who for 25 years has used pretty little girls to sell their goods, came to the conclusion: “Any fool can make soap, but it takes a talent to sell it.”

1. Health foods are usually packed in colors Except ________.

A. green            B. black          C. yellow            D. brown

2.Why did the shoppers lose interest in the medicine?

A. Because of the size of the product.      B. Because of the color of the product. 

C. Because of the color of the package.     D. Because of the cost of the product.

3.If a new product costs $ 60, how much money may be spent on packaging?

A. $ 24            B. $ 36            C. $ 40            D. $ 60

4.Which of the following is the key to the success in product sales?

A. The way to sell goods.              B. A good product.

C. The one who makes a product.        D. A nice color.

5.The passage is mainly about ___________on shopping.

A. advantages of products              B. the importance of packaging

C. choices of products                 D. the cost of packaging