①围绕……旋转 {#blank#}1{#/blank#}    

②数百万的 {#blank#}2{#/blank#} 

③太阳系 {#blank#}3{#/blank#}     

④在宇宙中 {#blank#}4{#/blank#} 

⑤到目前为止 {#blank#}5{#/blank#}  

 ⑥几次 {#blank#}6{#/blank#} 

⑦足够远 {#blank#}7{#/blank#} 

{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}, where does your uncle live?

There is a very big sofa in my {#blank#}1{#/blank#} {#blank#}2{#/blank#}.

——不客气。

—{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#} your help, Anna.

—You're {#blank#}4{#/blank#}.

After the Spring Festival，I have {#blank#}1{#/blank#} {#blank#}2{#/blank#} some weight. 

Our English teacher is nice and always {#blank#}1{#/blank#}.