Today is April 4th, and there {#blank#}1{#/blank#} (be) a talk at the lecture hall on English study at 5 o'clock. Students of Class 6 are going to the lecture to listen to the talk, and they're listening to the lecture hall rules.

    1）All the students should {#blank#}2{#/blank#} (wear) school uniforms. You are {#blank#}3{#/blank#} (not allow) to get into the lecture hall without wearing school uniforms.

    2）You mustn't {#blank#}4{#/blank#} (talk) or chew gum while you {#blank#}5{#/blank#} (listen). {#blank#}6{#/blank#} (not take) food or drink into the lecture hall.

    3）You are not supposed to bring MP3 players into the lecture hall.

    4）{#blank#}7{#/blank#} (not bring) any mobile phones into the hall. You can't talk on the phone in it.

    5）No {#blank#}8{#/blank#} (photo) can be taken during the talk.

    6）{#blank#}9{#/blank#} (smoke) is not allowed in the hall.

    7）You'd better {#blank#}10{#/blank#} (take) a notebook and a pen so that you can take some notes.

    Healthy food is{#blank#}1{#/blank#}（重要）for us. People eat a lot of vegetables and all kinds of fruits. There are{#blank#}2{#/blank#}（大量）of  vitamins（维生素）in vegetables and fruits. Yellow and orange vegetables like carrots and{#blank#}3{#/blank#}（西红柿）are rich in vitamin As and Bs. Vitamin A is good for our  {#blank#}4{#/blank#}（眼睛）. Vitamin C is good for our hearts. Milk and cheese have calcium（钙）. It is good for our{#blank#}5{#/blank#}（牙齿）. Vitamin D helps absorb（吸收）calcium. Ice cream is delicious,{#blank#}6{#/blank#}（但是）it's unhealthy. It is{#blank#}7{#/blank#}（坏的）for our health. So{#blank#}8{#/blank#}（记住）to eat more fruit and vegetables. Eat {#blank#}9{#/blank#}（好）, stay healthy, and  {#blank#}10{#/blank#}（不要）get fat.