One day, Mr. Read and his son Robert were going out for a walk. He put on a pair of shoes together with a pair of different socks, one white and one yellow. As he came out of his house, his son noticed (注意) the colours of his father's socks and said, " you have put on two different socks, dad."

  When he heard this, he looked at his socks and found that his son was right. He was happy and said to himself, "What a clever son I have got!" Then he said to his n to go back to the house to get another pair of socks for him.

When the son went back to the house, all he could find was one white sock and one yellow sock. Robert then took the socks to his father and said, "It's no use changing! These socks at home are also different, one yellow and one white."

    Bill's family is writing a shopping list. His mother wants some bread, eggs and juice. His father wants some cake, fruit and milk. Bill wants some apples, ice-cream and cola. But his parents say: "No ice-cream and cola! They are not good for you."

What do they want to buy?

⑴Bill's mother: {#blank#}1{#/blank#}

⑵Bill's father: {#blank#}2{#/blank#}

⑶Bill: {#blank#}3{#/blank#}

    Many people like to travel by plane, but I don't like it because an airport is usually far from the city. You have to get there early and wait for hours for the plane to take off and it is often late. Planes are fast, but they still take hours to get out of the airport and into the city.

    I like travelling by train. I think trains are safe (安全). Train stations are usually in the cities. When you are late for a train you can catch another one. You can walk around in the train and open the windows. You can see many interesting things on your way. I know it takes a little more time.

    I also like cars. You can start at any time (随时), and you don't need to get to a train station or a bus stop. Also you can carry many things with you in a car. But sometimes there are too many cars on the road.