Mr. Green {#blank#}1{#/blank#}a doctor before. He was {#blank#}2{#/blank#}America. He got up early and went to work by {#blank#}3{#/blank#}. There {#blank#}4{#/blank#}always many sick people in the hospital. Mr. Green was very busy in the day time. Sometimes he had no time to {#blank#}5{#/blank#}lunch. He liked Chinese food and {#blank#}6{#/blank#}Chinese kung fu. Now he {#blank#}7{#/blank#}in Beijing，and becomes an English teacher. He often {#blank#}8{#/blank#}games with us. Now he can speak good Chinese too!

    Guangzhou is my hometown. It is my {#blank#}1{#/blank#} city in China. It is the {#blank#}2{#/blank#} in China. It has many {#blank#}3{#/blank#} schools, parks, restaurants, hotels, supermarkets and shops. And it has many tall {#blank#}4{#/blank#}, too. One of the tallest buildings in the {#blank#}5{#/blank#} is the Canton Tower. You can see it in the picture here. As you see, it is very big. In fact, it is 450 meters {#blank#}6{#/blank#}. At night, there are many {#blank#}7{#/blank#} on it. You can go to the {#blank#}8{#/blank#} of this tower by lift. From the top, you can see the {#blank#}9{#/blank#} city. It's {#blank#}10{#/blank#} beautiful. But remember, when you go to the Canton Tower, bring lots of {#blank#}11{#/blank#}, because the {#blank#}12{#/blank#} is very expensive.