This river is{#blank#}1{#/blank#} {#blank#}2{#/blank#}than that one．

The teacher often {#blank#}1{#/blank#} us {#blank#}2{#/blank#} the factory.

I'm{#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}going to senior high school.

⑴bring            {#blank#}1{#/blank#}           {#blank#}2{#/blank#}    

⑵build            {#blank#}3{#/blank#}           {#blank#}4{#/blank#}   

⑶buy            {#blank#}5{#/blank#}           {#blank#}6{#/blank#}

⑷catch            {#blank#}7{#/blank#}           {#blank#}8{#/blank#}

⑸fly            {#blank#}9{#/blank#}           {#blank#}10{#/blank#}

⑹lose            {#blank#}11{#/blank#}           {#blank#}12{#/blank#}

⑺put            {#blank#}13{#/blank#}           {#blank#}14{#/blank#}

⑻spell            {#blank#}15{#/blank#}           {#blank#}16{#/blank#}

⑼spread            {#blank#}17{#/blank#}           {#blank#}18{#/blank#}

⑽teach            {#blank#}19{#/blank#}          {#blank#}20{#/blank#}

Last weekend was {#blank#}1{#/blank#} {#blank#}2{#/blank#} {#blank#}3{#/blank#}.