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#} she performs very well.

{#blank#}1{#/blank#} {#blank#}2{#/blank#} the weather is!

—What's {#blank#}1{#/blank#}name?

—{#blank#}2{#/blank#}name is Gina.

 {#blank#}1{#/blank#}, we had to o cancel this school trip.

{#blank#}1{#/blank#} {#blank#}2{#/blank#} Sally two hours {#blank#}3{#/blank#} {#blank#}4{#/blank#} all the housework last night.