Many people may think that a{#blank#}1{#/blank#} in the zoo are happy and lucky, but most of them are sad. Do you know why? Animals l{#blank#}2{#/blank#} tigers, lions and bears usually l{#blank#}3{#/blank#} in forests or mountains. They run, jump, play w{#blank#}4{#/blank#} their children and catch small animals for f{#blank#}5{#/blank#}. But now they have to stay in cages or small rooms in the z{#blank#}6{#/blank#}. They do not have to find food by themselves, because the zookeepers feed them. They do n{#blank#}7{#/blank#} but eat, walk and sleep every day. Their l{#blank#}8{#/blank#} in the zoo is quite d{#blank#}9{#/blank#} from that in the forests b{#blank#}10{#/blank#} they are not free.

    There are many online food shopping sites. Things l{#blank#}1{#/blank#}CDs, books, and DVDs sell well online. But it is quite different to sell food online because people like to see food with their o{#blank#}2{#/blank#} eyes. It is very I {#blank#}3{#/blank#} for people to buy fresh fruit and vegetables. Customers like to c{#blank#}4{#/blank#} their food by its color. They also want to touch and smell it. Some people like going to the same shop to buy food with good quality. So if the food is always g{#blank#}5{#/blank#}, they will feel comfortable buying it online.

    Boxes of fruits and vegetables have been d{#blank#}6{#/blank#} to homes around Britain for a few years now. Dried or canned foods are almost the same all the time, but fresh things are not. For example, People may want to pick their own apples so they can take the o{#blank#}7{#/blank#} that look nice. Buying dried and canned food online is easier. A person can buy this kind of food on the Internet and then buy fruits and vegetables at a store or a market.