A．Happy Spring Festival!

B．Where are they from?

C．How are you?

D．How is the weather in Canberra?

E．I'd like to.

W: Oh, I see. Are you getting on well（进展顺利）with your English learning?

M: Most（大多数）of them are from Australia. Some are from Canada, and some are from the U.K. and the U.S.

W: You can help each other（互相）.

M: 4　　 But I'm afraid not（恐怕不能）. The Spring Festival isn't a holiday in Australia.

W: Oh, I see. Then take good care of yourself（好好照料自己）.

Fashion isn’t very environmentally-friendly because it makes people buy things they don’t need, just because they’re new. We want to take care of the environment, we don’t want to pol­lute the air and we don’t want to waste energy and resources. But we also want to be fashiona­ble. How can we buy fashionable clothes and protect the environment?
Old styles are fashionable again, so one way is to buy second-hand clothes — recycled clothes. Another way is to buy’ fair trade clothes. These clothes are either recycled or made in a ’ way that protects the environment. They also protect the people who make the clothes.
Surprisingly, white cotton is one of the least environmentally-friendly crops of all. To pro­tect the cotton, the growers use chemicals that pollute water, make farm workers ill and kill wildlife. New materials, such as hemp and bamboo, grow quickly and are more environmental­ly-friendly. These materials are very soft, and look fantastic. The best materials are coloured using natural dyes, made from plants.
Environmentally-friendly clothes are practical but until now they were often dull. Now fashion-designers are working with these materials and the clothes are beautiful as well. So now we can buy fashionable clothes that are also environmentally-friendly.
【小题1】Why do people often buy things they don’t need? Because_.

A father isn’t happy with his only son. He doesn’t think his son is clever.
One day, the father gives his son a task. He says, here is a coin. Go to buy one thing. That must be something to eat, something to drink, and something to plant.
“What can I buy with one coin? It is too hard!” Then a girl finds the boy is not happy and comes up to him. “Can I help you? ” The boy tells her that hard task. “I know what you can do, ” she says. “Go and buy a watermelon with this coin. ” It will give you everything your father wants.” The boy thanks the girl and then runs to buy a watermelon.
When the father sees the watermelon, he is very happy. “Good Job!” “In fact, that’s not my idea. A girl helps me”, says the boy. The father then says, “Honesty is more important than cleverness.”
根据短文内容，选择最佳答案。
【小题1】The father isn’t happy, because __________.