Mrs. Brown is  a {#blank#}1{#/blank#}(Canada) teacher in a middle school. She t{#blank#}2{#/blank#}English. She often helps her students {#blank#}3{#/blank#} their study. Also, some {#blank#}4{#/blank#}(foreigner)children can talk with her {#blank#}5{#/blank#}(practice) English online.

    Li Yan, a girl from China learns much{#blank#}6{#/blank#}Mrs. Brown. She is {#blank#}7{#/blank#}(excite) these days because she won first p{#blank#}8{#/blank#} in the English competition last week. She {#blank#}9{#/blank#}(real)improved a lot. When Mrs. Brown knew this, she was {#blank#}10{#/blank#}pride) of her. She believes Li Yan can do better. 

{#blank#}1{#/blank#}at home or workplace, social robots will become common in the next few years. 

Edison{#blank#}2{#/blank#} the electric light and many other things. 

Although the whole house was in a{#blank#}3{#/blank#}, nothing valuable was missing. 

Remember{#blank#}4{#/blank#} your room after you finish your homework. 

{#blank#}5{#/blank#}of them knows about the new student, so I have to ask for a fourth person for help.