My name is Sam. Welcome to {#blank#}1{#/blank#}classroom. I love it very much because it is very big{#blank#}2{#/blank#} beautiful. There are twenty {#blank#}3{#/blank#}(desk) and chairs here. There is a big blackboard {#blank#}4{#/blank#} the wall, and I like to draw {#blank#}5{#/blank#} (picture) on it. Can you see a pencil and {#blank#}6{#/blank#} pen on the desk? They{#blank#}7{#/blank#}（be）mine(我的). There is a {#blank#}8{#/blank#}(篮球) under the chair. I like {#blank#}9{#/blank#}(play) it with my friends after school. It's my {#blank#}10{#/blank#}（最喜欢的）sport.

—Sorry, I don' t know.